GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it
1
prime 5
class 2
generators {a, b}
relations {[a, b, b, b], [b, a, b, b, b], [a, b, a], b^5}
;
2
Standard
10
7
1 0 0 1
0 1 0 0
1 0 0 0
0 1 0 1
1 3 0 0
0 1 0 0
1 3 0 0
0 4 0 0
1 2 0 0
0 3 0 0
4 0 0 0
0 1 0 0
3 0 0 0
0 1 0 0
1
0