length n = 75
dimension k = 5
alphabet length q = 3

minimum distance d = 48

generator matrix:
000001110100001111000011110000111100011111011111110011111100111111011111111
001112220100110022001100220011002211111222100001121100112211001122100001121
000120121111111222110212011102120102200011011222200200110112000012211220011
112121120000000000111121222211122200000000112121122212111112122212112121122
010010110212021112010101120220210110201012112000221002021012101222201220200

projective group of automorphisms generated by:
11201
01220
02200
00010
11100