length n = 68
dimension k = 3
alphabet length q = 8

minimum distance d = 59

generator matrix:
01010101010101011111111111111111111111111111111111111111111111111111
00111516171213140000011516171213142272524262333436353744547465756677
10102030405060701254712536475263741364752637412552637413663742547521

projective group of automorphisms generated by:
100
010
001

001
010
100