the 1 isometry classes of irreducible [8,2,7]_9 codes are:

code no       1:
================
1 1 1 1 1 1 2 0
6 5 4 3 2 1 0 2
the automorphism group has order 32
and is strongly generated by the following 4 elements:
(
7 0 0 0 0 0 
0 0 0 0 0 7 
0 0 0 0 7 0 
5 5 5 5 5 5 
0 0 7 0 0 0 
0 7 0 0 0 0 
, 0
, 
7 0 0 0 0 0 
0 0 0 7 0 0 
0 0 7 0 0 0 
0 7 0 0 0 0 
0 0 0 0 7 0 
5 5 5 5 5 5 
, 1
, 
0 0 0 0 4 0 
0 0 0 0 0 1 
8 0 0 0 0 0 
5 5 5 5 5 5 
2 4 7 1 3 6 
0 0 0 6 0 0 
, 1
, 
0 7 0 0 0 0 
3 2 4 6 5 7 
3 3 3 3 3 3 
3 0 0 0 0 0 
0 0 0 0 0 2 
0 0 5 0 0 0 
, 1
)
acting on the columns of the generator matrix as follows (in order):
(2, 6)(3, 5)(4, 7), 
(2, 4)(6, 7), 
(1, 3, 8, 5)(2, 7, 4, 6), 
(1, 4, 8, 2)(3, 6, 5, 7)
orbits: { 1, 5, 2, 3, 8, 6, 4, 7 }