length n = 48
dimension k = 6
alphabet length q = 4

minimum distance d = 32

generator matrix:
000011000011110000000011111111111111111111111111
000023111100001111111100000000111123111111112233
001100001100110000223300002233112332112223331213
002300110011002233000022330000113232231221331213
110000010101010302030203020302231132232123132131
230000101010103020302030203020321132232213312131

projective group of automorphisms generated by:
100000
010000
000001
000010
001000
000100

000010
000001
001000
000100
100000
010000