length n = 18
dimension k = 9
alphabet length q = 2

minimum distance d = 6

generator matrix:
000000111000000111
000001011000011001
000111000001100001
001110000010101000
010000101100010010
111000000100100100
101010000111000000
110000100010010100
000101010001001010

projective group of automorphisms generated by:
000000001
001000000
000000100
000001000
010000000
000010000
000000010
100000000
000100000

100000000
010000000
001000000
000100000
000010000
000001000
000000100
000000010
000000001