length n = 15
dimension k = 6
alphabet length q = 4

minimum distance d = 8

generator matrix:

0	0	0	0	0	1	1	1	1	1	1	1	1	1	1
0	1	1	1	1	0	0	1	1	2	2	2	2	3	3
0	0	2	2	3	1	3	0	3	0	0	1	3	1	2
1	1	0	1	2	1	2	2	2	3	3	1	2	2	2
0	2	1	2	0	0	0	1	0	1	2	2	3	2	1
3	0	3	0	0	0	2	1	2	1	1	2	0	1	2

projective group of automorphisms generated by:

0	0	2	2	2	2
0	0	1	3	3	3
1	3	1	3	2	1
2	0	3	3	3	2
0	3	2	1	3	3
1	3	2	3	0	0