length n = 50
dimension k = 6
alphabet length q = 8

minimum distance d = 24

generator matrix:
00000000001111111100000000111111110000000011111111
00000011110000111100001111000011110000111100001111
00001100110011001100110011001100110011001100110011
00010101010101010101010101010101010101010101010101
00100101100110100110010110011010011001011001101001
11000000000000000022222222222222227777777777777777

projective group of automorphisms generated by:
010000
000010
000100
100000
001000
000001

100000
010000
000010
000100
001000
000001

000100
100100
010000
001100
000010
000001