length n = 48
dimension k = 4
alphabet length q = 3

minimum distance d = 31

generator matrix:
000100010011001101010111011101110111011111111111
001000100101010210101011101110121022101211221122
010001001100120001021101110112202101220212121212
100010001010202010201110111022011220212021122112

projective group of automorphisms generated by:
1000
0100
0010
0001

0001
1000
0100
0010