length n = 74
dimension k = 6
alphabet length q = 8

minimum distance d = 29

generator matrix:
00000000000000000000011111111000000011111111000000011111111000000011111111
00000000000000000111100001111000111100001111000111100001111000111100001111
00000000000000011001100110011011001100110011011001100110011011001100110011
00000000000000101010101010101101010101010101101010101010101101010101010101
00011111111111000000000000000000000000000000444444444444444555555555555555
11113344556677000000000000000000000000000000333333333333333000000000000000

projective group of automorphisms generated by:
000100
100000
010100
001000
000010
000001

010000
000100
001000
100000
000010
000001

010000
000100
100000
001000
000010
000001