length n = 91
dimension k = 3
alphabet length q = 3

minimum distance d = 63

generator matrix:
0000000000000000000000000000111111111111111111111111111111111111111111111111111111111111111
0000000111111111111111111111000000000000000000000111111111111111111111222222222222222222222
1111111000000011111112222222000000011111112222222000000011111112222222000000011111112222222

projective group of automorphisms generated by:
200
020
002