length n = 47
dimension k = 4
alphabet length q = 8

minimum distance d = 38

generator matrix:
00010001111111110001111111111111111111111111111
00101110002245571110002245571113366223334556667
01002274550022704552274500051361316364565362372
10004552274500052274550022701363161675623433526

projective group of automorphisms generated by:
0010
1000
0100
0001

0001
1000
0010
0100