length n = 47
dimension k = 4
alphabet length q = 9

minimum distance d = 38

generator matrix:
00011111111111111111111111111111111111111111111
11100011668811168112222334468113455667788225577
16816806010811618241248361232568716154738572725
61861860108016118424812632132658761517483757252

projective group of automorphisms generated by:
0001
1000
0100
0010

0100
1000
0010
0001