length n = 74
dimension k = 3
alphabet length q = 3

minimum distance d = 51

generator matrix:
00000000000000000000000111111111111111111111111111111111111111111111111111
00000111111111111111111000000000000000000111111111111111111222222222222222
11111000000111111222222000000111111222222000000111111222222000001111122222

projective group of automorphisms generated by:
200
020
002