length n = 46
dimension k = 3
alphabet length q = 8

minimum distance d = 39

generator matrix:
0010101010111111111111111111111111111111111111
1151612131400000161214225242623343635445465667
0203050607013647365274147526374255263136744752

projective group of automorphisms generated by:
100
010
001

001
010
100