length n = 91
dimension k = 3
alphabet length q = 5

minimum distance d = 73

generator matrix:
0000000000000000111111111111111111111111111111111111111111111111111111111111111111111111111
0101011111111111000010101020202030303040404111121212131313141414222232323242424333343434444
1010101112323234000101010202020303030404040111212121313131414141222323232424242333434343444

projective group of automorphisms generated by:
100
001
010

100
001
010