length n = 46
dimension k = 4
alphabet length q = 9

minimum distance d = 37

generator matrix:
0001111111111111111111111111111111111111111111
1110001166881168112222334468113455667788225577
1681680601081618241248361232568716154738572725
6186186010806118424812632132658761517483757252

projective group of automorphisms generated by:
0001
1000
0100
0010

0100
1000
0010
0001