length n = 38
dimension k = 4
alphabet length q = 7

minimum distance d = 30

generator matrix:

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

projective group of automorphisms generated by:

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

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