length n = 72
dimension k = 4
alphabet length q = 5

minimum distance d = 55

generator matrix:
000111000000111111011111111111111111111111111111111111111111111111111111
011001001111000023101111231144112222333344112223334444112223334444223344
101010110023002300110112131414231234123423241342341234342341241234342423
110100232300230000111021134114323412214323424313242143433244213412434232

projective group of automorphisms generated by:
0001
1000
0100
0010

0100
1000
0010
0001