length n = 42
dimension k = 6
alphabet length q = 7

minimum distance d = 22

generator matrix:

0	0	0	0	0	1	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	1	1	1	1	1	1	1	1
0	0	0	0	1	0	0	0	0	0	0	0	1	1	1	1	0	0	0	0	6	1	1	1	1	1	1	1	1	1	3	3	3	3	3	3	5	5	5	5	5	5
0	0	0	1	0	0	0	0	0	1	1	1	0	0	0	6	0	0	0	6	0	1	1	1	3	3	3	5	5	5	1	1	1	3	3	3	1	1	1	5	5	5
0	0	1	0	0	0	0	1	1	0	0	6	0	0	6	0	0	0	6	0	0	1	3	5	1	3	3	1	5	5	1	3	3	1	1	3	1	5	5	1	1	5
0	1	0	0	0	0	1	0	6	0	6	0	0	6	0	0	0	6	0	0	0	1	3	5	3	1	3	5	1	5	3	1	3	1	3	1	5	1	5	1	5	1
1	0	0	0	0	0	6	6	0	6	0	0	6	0	0	0	6	0	0	0	0	1	3	5	3	3	1	5	5	1	3	3	1	3	1	1	5	5	1	5	1	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