length n = 50
dimension k = 4
alphabet length q = 9

minimum distance d = 41

generator matrix:
00011100000011111111111111111111111111111111111111
01100111111100000022225555777711221134113333444457
10101022557722557700570027002512121314341347134543
11010057272557272557002700250021123114434713315443

projective group of automorphisms generated by:
0001
1000
0100
0010

0100
1000
0010
0001