length n = 31
dimension k = 9
alphabet length q = 2

minimum distance d = 12

generator matrix:
0000000000111111000001111111111
0000001111000011000110011111111
0001110011000100001110100111111
0010110000011001011010101011111
0100001101100111110111010100001
0001010011100111101001110100011
0010110011101100010000100001100
0100110100100100100011110110111
1111111111111111000000000000000

projective group of automorphisms generated by:
000000010
100000000
010000000
001000000
000100010
000010000
000001010
000000110
000000001