length n = 71
dimension k = 4
alphabet length q = 3

minimum distance d = 47

generator matrix:
00000000000000000000011111111111111111111111111111111111111111111111111
00000011111111111111100000000000000011111111111111111122222222222222222
01101100120120120121200120120120121200012012012012112200012012012012122
10110101021022102102101021022102102100102102210210221100102102210210211

projective group of automorphisms generated by:
2000
0200
0012
0010