length n = 74
dimension k = 3
alphabet length q = 5

minimum distance d = 59

generator matrix:
00000000000000111111111111111111111111111111111111111111111111111111111111
01010111111111000101010202030303040411121213131314142223232324242434343444
10101011232344001010102020303030404011212131313141412232323242424243434344

projective group of automorphisms generated by:
100
001
010

100
001
010