length n = 72
dimension k = 9
alphabet length q = 3

minimum distance d = 38

generator matrix:
000000001111111111011111111111111111111111111111111111111111111111111111
000111110000011111101112222111111122111111111111111122222222222222222222
111000110001100111110221122111111212111111222222222211111111112222222222
011011010110101001122121201111112112112222111122222211112222221111112222
101011101010110010221201212111121112221122112211222222221111221111221122
101101011101001010221022121111211112122212221222111212221122121122121112
011110101011001100212122012112111112222211222211122121121212221212112211
110110011100110100212210221121111112211222222112112222212122112211211211
110101100111010001122212110211111112222121121222221121212221212221121111

projective group of automorphisms generated by:
000010000
000000001
010000000
100000000
000001000
000100000
000000100
001000000
000000010

001000000
100000000
010000000
000001000
000000010
000000100
000000001
000100000
000010000