length n = 76
dimension k = 3
alphabet length q = 9

minimum distance d = 67

generator matrix:
0110110110110110110111111111111111111111111111111111111111111111111111111111
1011031041051061071081134134157168157168246238238246335367367447458458566788
1103404305706807508601314431517618751861382462624823474548854353637763878656

projective group of automorphisms generated by:
010
001
100

010
001
100