length n = 40
dimension k = 4
alphabet length q = 8

minimum distance d = 32

generator matrix:

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

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