length n = 28
dimension k = 4
alphabet length q = 9

minimum distance d = 22

generator matrix:

0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
1	1	1	0	0	0	1	1	6	6	8	8	1	1	5	7	1	1	6	6	8	8	2	2	5	5	7	7
1	6	8	1	6	8	0	6	0	1	0	8	1	7	5	1	6	8	1	6	1	8	5	7	2	7	2	5
6	1	8	6	1	8	6	0	1	0	8	0	7	1	5	1	6	8	6	1	8	1	7	5	7	2	5	2

projective group of automorphisms generated by:

0	0	0	1
1	0	0	0
0	1	0	0
0	0	1	0

0	1	0	0
1	0	0	0
0	0	1	0
0	0	0	1