length n = 46
dimension k = 6
alphabet length q = 8

minimum distance d = 16

generator matrix:
0000000011111111000000011111111000000011111111
0000111100001111000111100001111000111100001111
0011001100110011011001100110011011001100110011
0101010101010101101010101010101101010101010101
1001011001101001110100110010110110100110010110
0000000000000000333333333333333666666666666666

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

100000
010000
000010
000100
001000
000001

000100
100100
010000
001100
000010
000001