length n = 75
dimension k = 4
alphabet length q = 5

minimum distance d = 57

generator matrix:
011100011111111100011111111100000011111111111111111111111111111111111111111
101111100011223311100011444411111100000022223333444411123112233112223334444
110112312302010314414404001422334422334400340024002311321231213241342341234
111021321320103041441440140034242334242334002400230013121232131424313242143

projective group of automorphisms generated by:
0001
1000
0100
0010

0100
1000
0010
0001