length n = 12
dimension k = 6
alphabet length q = 9

minimum distance d = 3

generator matrix:
000011110000
000000001111
000000001257
111100000000
125700000000
000012570000

projective group of automorphisms generated by:
000010
010000
001000
100000
000001
000100

100000
070000
001000
000400
000030
000007