length n = 28
dimension k = 4
alphabet length q = 8

minimum distance d = 22

generator matrix:

0	0	0	1	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
0	0	1	0	1	1	1	0	0	0	2	3	4	5	6	7	2	2	3	3	4	4	5	5	6	6	7	7
0	1	0	0	3	5	7	2	4	6	7	0	3	0	5	0	3	6	5	6	2	5	2	7	4	7	3	4
1	0	0	0	4	6	2	7	3	5	0	4	0	6	0	2	5	4	2	7	6	7	3	4	2	3	6	5

projective group of automorphisms generated by:

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

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