length n = 57
dimension k = 4
alphabet length q = 8

minimum distance d = 48

generator matrix:

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

projective group of automorphisms generated by:

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