the 5 isometry classes of irreducible [26,21,3]_2 codes are:

code no       1:
================
1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0
1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0
0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
the automorphism group has order 384
and is strongly generated by the following 9 elements:
(
1 0 0 0 0 
0 1 0 0 0 
0 0 1 0 0 
0 1 0 0 1 
0 1 0 1 0 
, 
1 0 0 0 0 
0 1 0 0 0 
0 0 1 0 0 
0 0 1 0 1 
0 0 1 1 0 
, 
1 0 0 0 0 
0 1 0 0 0 
0 0 1 0 0 
0 1 1 0 1 
0 1 1 1 0 
, 
1 0 0 0 0 
0 1 0 0 0 
0 0 1 0 0 
1 0 1 0 1 
1 0 1 1 0 
, 
1 0 0 0 0 
0 1 0 0 0 
1 0 1 0 0 
1 0 1 1 0 
0 0 1 0 1 
, 
1 0 0 0 0 
1 1 0 0 0 
1 0 1 0 0 
0 0 0 1 0 
0 0 0 0 1 
, 
1 0 0 0 0 
0 0 1 0 0 
0 1 0 0 0 
0 0 0 1 0 
0 0 0 0 1 
, 
0 1 1 0 0 
0 1 0 0 0 
1 1 0 0 0 
0 0 0 1 0 
1 1 1 0 1 
, 
1 1 1 0 0 
0 1 0 0 0 
1 1 0 0 0 
1 0 0 0 1 
0 1 1 1 0 
)
acting on the columns of the generator matrix as follows (in order):
(4, 19)(5, 12)(11, 20)(13, 18)(14, 23)(15, 24)(16, 21)(17, 22), 
(4, 21)(5, 14)(11, 22)(12, 23)(13, 24)(15, 18)(16, 19)(17, 20), 
(4, 23)(5, 16)(11, 24)(12, 21)(13, 22)(14, 19)(15, 20)(17, 18), 
(4, 22)(5, 15)(11, 21)(12, 24)(13, 23)(14, 18)(16, 20)(17, 19), 
(3, 8)(4, 14, 11, 15)(5, 22, 18, 21)(9, 10)(12, 16, 13, 17)(19, 24, 20, 23)(25, 26), 
(2, 7)(3, 8)(12, 13)(14, 15)(19, 20)(21, 22), 
(2, 3)(7, 8)(12, 14)(13, 15)(19, 21)(20, 22), 
(1, 9)(3, 7)(5, 24)(6, 25)(11, 16)(13, 14)(19, 22), 
(1, 9, 10)(3, 8, 7)(4, 24, 17, 23, 11, 18)(5, 16)(6, 25, 26)(12, 22, 15, 21, 13, 20)(14, 19)
orbits: { 1, 9, 10 }, { 2, 7, 3, 8 }, { 4, 19, 21, 23, 22, 15, 18, 16, 14, 17, 20, 12, 11, 13, 5, 24 }, { 6, 25, 26 }

code no       2:
================
1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0
1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0
0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
the automorphism group has order 120
and is strongly generated by the following 7 elements:
(
1 0 0 0 0 
0 1 0 0 0 
0 0 0 1 0 
0 0 1 0 0 
0 0 0 0 1 
, 
1 0 0 0 0 
1 1 0 1 0 
1 0 1 1 0 
0 0 0 1 0 
1 0 0 1 1 
, 
1 0 0 0 0 
1 1 0 0 0 
0 0 1 0 0 
0 0 0 1 0 
1 0 0 0 1 
, 
1 0 0 0 0 
1 1 1 0 0 
1 0 1 1 0 
0 0 1 0 0 
1 0 1 0 1 
, 
1 1 1 0 0 
0 1 0 0 0 
0 0 1 0 0 
0 1 1 1 0 
0 1 1 0 1 
, 
0 1 1 0 0 
1 0 1 0 0 
0 0 1 0 0 
1 1 1 1 0 
0 0 0 0 1 
, 
1 1 0 1 0 
1 0 0 0 0 
0 0 0 1 0 
1 0 1 1 0 
1 0 0 1 1 
)
acting on the columns of the generator matrix as follows (in order):
(3, 4)(8, 11)(9, 12)(10, 13)(21, 24)(22, 25)(23, 26), 
(2, 13)(3, 15)(5, 25)(6, 23)(7, 12)(8, 14)(18, 24), 
(2, 7)(5, 18)(9, 10)(12, 13)(16, 17)(21, 22)(24, 25), 
(2, 13, 10)(3, 4, 15)(5, 25, 22)(6, 23, 26)(7, 12, 9)(8, 11, 14)(18, 24, 21), 
(1, 10)(4, 16)(5, 23)(6, 25)(7, 8)(12, 14)(19, 21), 
(1, 9)(2, 8)(4, 17)(6, 24)(13, 14)(18, 23)(19, 22), 
(1, 2, 10, 13)(3, 16, 15, 4)(5, 23, 6, 25)(7, 8, 14, 12)(9, 11)(18, 21, 24, 19)(22, 26)
orbits: { 1, 10, 9, 13, 2, 12, 11, 14, 7, 8 }, { 3, 4, 15, 16, 17 }, { 5, 25, 18, 22, 23, 24, 6, 21, 19, 26 }, { 20 }

code no       3:
================
1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0
0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0
0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
the automorphism group has order 1920
and is strongly generated by the following 7 elements:
(
1 0 0 0 0 
0 1 0 0 0 
0 0 1 0 0 
0 0 0 0 1 
0 0 0 1 0 
, 
1 0 0 0 0 
0 1 0 0 0 
0 0 0 1 0 
0 0 1 0 0 
0 0 0 0 1 
, 
1 0 0 0 0 
0 1 0 0 0 
1 1 0 0 1 
1 1 0 1 0 
1 1 1 0 0 
, 
1 0 0 0 0 
1 1 0 1 0 
1 0 1 1 0 
1 0 0 1 1 
0 0 0 1 0 
, 
1 0 0 0 0 
1 1 1 0 0 
1 0 1 1 0 
1 0 1 0 1 
0 0 1 0 0 
, 
1 0 0 0 0 
1 0 1 0 1 
0 0 0 0 1 
1 0 0 1 1 
1 1 0 0 1 
, 
1 1 1 0 0 
1 1 0 1 0 
1 0 1 1 0 
1 1 1 1 1 
0 1 1 1 0 
)
acting on the columns of the generator matrix as follows (in order):
(4, 5)(11, 17)(12, 18)(13, 19)(14, 20)(15, 21)(16, 22), 
(3, 4)(8, 11)(9, 12)(10, 13)(20, 23)(21, 24)(22, 25), 
(3, 19)(4, 13)(5, 10)(6, 26)(8, 18)(9, 17)(11, 12)(14, 23)(15, 24)(16, 25), 
(2, 19, 13)(3, 21, 15)(4, 5, 24)(6, 16, 22)(7, 18, 12)(8, 20, 14)(11, 17, 23), 
(2, 19, 13, 10)(3, 5, 24, 15)(4, 21)(6, 16, 22, 25)(7, 18, 12, 9)(8, 17, 23, 14)(11, 20), 
(2, 21)(3, 10, 19, 5)(4, 15, 13, 24)(6, 25, 26, 16)(7, 20)(8, 9, 18, 17)(11, 14, 12, 23), 
(1, 10)(2, 19, 13)(3, 21, 15)(4, 22, 24, 16, 5, 6)(7, 20, 12, 8, 18, 14)(11, 17, 23)
orbits: { 1, 10, 13, 5, 3, 19, 4, 15, 16, 2, 24, 21, 6, 22, 25, 26 }, { 7, 12, 9, 20, 14, 18, 11, 17, 8, 23 }

code no       4:
================
1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0
0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0
1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
the automorphism group has order 192
and is strongly generated by the following 5 elements:
(
1 0 0 0 0 
0 1 0 0 0 
0 0 1 0 0 
0 0 0 0 1 
0 0 0 1 0 
, 
1 0 0 0 0 
0 1 0 0 0 
1 1 0 1 0 
0 0 0 0 1 
1 1 1 0 0 
, 
1 0 0 0 0 
0 1 0 0 0 
0 0 0 0 1 
0 0 1 0 0 
1 1 0 1 0 
, 
0 1 0 0 0 
1 0 0 0 0 
0 0 1 0 0 
0 0 0 1 0 
0 0 0 0 1 
, 
1 1 0 0 1 
0 0 0 0 1 
1 0 0 0 0 
1 0 1 0 1 
0 1 0 1 1 
)
acting on the columns of the generator matrix as follows (in order):
(4, 5)(11, 17)(12, 18)(13, 19)(14, 20)(15, 21)(16, 22), 
(3, 19, 13)(4, 10, 5)(8, 18, 12)(9, 17, 11)(14, 20, 25)(15, 21, 24)(16, 22, 23), 
(3, 4, 19, 10, 13, 5)(6, 26)(8, 11, 18, 9, 12, 17)(14, 25, 20)(15, 24, 21)(16, 23, 22), 
(1, 2)(8, 9)(11, 12)(15, 16)(17, 18)(21, 22)(23, 24), 
(1, 3, 16, 26, 23, 19)(2, 10, 15, 6, 24, 5)(4, 21)(8, 12, 18)(9, 11, 17)(13, 22)(14, 25, 20)
orbits: { 1, 2, 19, 5, 13, 3, 4, 23, 10, 24, 22, 21, 16, 26, 15, 6 }, { 7 }, { 8, 12, 17, 9, 18, 11 }, { 14, 20, 25 }

code no       5:
================
1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0
0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0
1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
the automorphism group has order 3072
and is strongly generated by the following 11 elements:
(
1 0 0 0 0 
0 1 0 0 0 
0 0 1 0 0 
0 0 0 1 0 
0 1 1 1 1 
, 
1 0 0 0 0 
0 1 0 0 0 
0 0 1 0 0 
0 0 0 1 0 
1 0 0 0 1 
, 
1 0 0 0 0 
0 1 0 0 0 
0 1 0 1 0 
0 1 1 0 0 
0 0 0 0 1 
, 
1 0 0 0 0 
0 1 0 0 0 
1 1 0 1 0 
1 1 1 0 0 
0 0 0 0 1 
, 
1 0 0 0 0 
0 1 0 0 0 
1 0 1 1 1 
1 0 0 0 1 
0 1 1 0 0 
, 
1 0 0 0 0 
0 1 0 0 0 
1 0 0 1 0 
1 0 1 0 0 
0 0 1 1 1 
, 
1 0 0 0 0 
0 0 1 1 0 
1 1 0 1 0 
1 0 0 1 0 
0 0 0 0 1 
, 
1 0 0 0 0 
1 1 0 1 0 
1 0 1 1 0 
0 0 0 1 0 
0 0 0 0 1 
, 
1 0 0 0 0 
0 0 1 1 1 
0 1 0 1 1 
0 0 0 1 0 
0 0 0 0 1 
, 
1 0 0 0 0 
0 1 1 1 1 
0 0 1 1 1 
0 0 1 1 0 
0 0 1 0 1 
, 
0 1 1 1 0 
1 0 1 1 0 
0 0 1 0 0 
0 0 0 1 0 
1 1 1 1 1 
)
acting on the columns of the generator matrix as follows (in order):
(5, 26)(6, 17)(18, 24)(19, 25)(20, 22)(21, 23), 
(5, 17)(6, 26)(18, 19)(20, 21)(22, 23)(24, 25), 
(3, 12)(4, 9)(8, 13)(10, 11)(20, 22)(21, 23), 
(3, 13)(4, 10)(8, 12)(9, 11)(20, 23)(21, 22), 
(3, 18, 13, 25)(4, 26, 10, 17)(5, 11, 6, 9)(8, 19, 12, 24)(20, 23)(21, 22), 
(3, 11)(4, 8)(5, 24)(6, 19)(9, 13)(10, 12)(17, 25)(18, 26)(20, 21)(22, 23), 
(2, 14)(3, 13)(4, 11)(7, 15)(8, 12)(9, 10)(18, 24)(19, 25)(20, 23)(21, 22), 
(2, 13)(3, 15)(7, 12)(8, 14)(18, 23)(19, 22)(20, 25)(21, 24), 
(2, 24)(3, 22)(7, 25)(8, 23)(12, 20)(13, 21)(14, 18)(15, 19), 
(2, 9, 22, 26)(3, 24)(4, 20, 5, 14)(6, 7, 10, 23)(8, 25)(11, 21, 17, 15)(12, 18)(13, 19), 
(1, 16)(2, 15)(5, 6)(8, 12)(9, 11)(19, 24)(20, 23)
orbits: { 1, 16 }, { 2, 14, 13, 24, 26, 15, 8, 18, 5, 3, 9, 21, 19, 25, 12, 6, 4, 22, 7, 17, 23, 20, 11, 10 }