length n = 40
dimension k = 8
alphabet length q = 3

minimum distance d = 20

generator matrix:
0000000000000000111111111111111111111111
0000111111111111000000011111111112222222
0001000000111112001112200011112220000001
0012112222000121010221212211221220001110
0112020122011202212022010222021020120222
0022012212122001010010000212201021011120
1100222102011110102020000120110212201102
0102211002112000122211011001100110202101

projective group of automorphisms generated by:
02201102
10211021
02120022
02100100
12020122
22002212
22222220
10012021