length n = 39
dimension k = 7
alphabet length q = 7

minimum distance d = 12

generator matrix:
001000000000000000000000000111111111111
000000000000000111111111111000000000000
000000000111111000000123456000000000000
000111111123456000000000000000000000000
010000000000000000000000000116622553344
000123456000000123456000000000000000000
100000000000000000000000000161634342525

projective group of automorphisms generated by:
0000100
0000010
0100000
0010000
0000001
0001000
1000000

1000000
0600000
0060000
0006000
0000100
0000040
0000006