length n = 49
dimension k = 4
alphabet length q = 5

minimum distance d = 37

generator matrix:
0000111111111111111111111111111111111111111111111
0011000201301401202303404411331442223224234234334
0101002013014020130234040413134142232242342423343
1001020030140112023040344013314412322422423342433

projective group of automorphisms generated by:
1000
0010
0001
0100

1000
0010
0001
0100