length n = 171
dimension k = 5
alphabet length q = 4

minimum distance d = 126

generator matrix:
000010000000000001111111100001111110000111111000000001111111111110111100001111111111111111000011111111111111110000111111111111111111111111111111111111111111111111111111111
000100000001111110000002301110001110111000123001111110000001122331011111110000111122223333111100001122222333331111000011222223333311111112222222333333311112223331122223333
001000011110000230000230010110110011012023010110012330011230200031101111232233002301120113122222330311233000221333223302000331122311122331122333112223312331221132312331223
010001100230023000023000011011010101320210003231201031302032001001110123231213230020213031223312223003300223133223331320233120200212313121323123121232332132121312333122132
100002323002300002300000011101101002301103200132120302320100010301111023112131232312001300331333132230023122002122122233313002023013231213132123211233232312213113231232321

projective group of automorphisms generated by:
00010
00001
00100
10000
01000

00010
00100
10000
01000
00001