length n = 28
dimension k = 6
alphabet length q = 7

minimum distance d = 14

generator matrix:

0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
0	0	0	0	1	1	1	1	1	1	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	2	4
0	1	1	1	0	0	0	1	1	1	0	0	0	1	1	1	0	0	0	1	1	1	1	1	1	4	2	1
1	0	1	1	0	1	1	0	0	1	0	1	1	0	0	1	0	0	1	0	1	1	1	1	4	1	2	1
1	1	0	1	1	0	1	0	1	0	1	0	1	0	1	0	0	1	0	0	1	1	1	4	1	1	2	1
1	1	1	0	1	1	0	1	0	0	1	1	0	1	0	0	1	0	0	0	1	1	4	1	1	1	2	1

projective group of automorphisms generated by:

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

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