GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it
#7 1,1,1;1;1;1 1 4 1 #1 6 % 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 0 0 0 0 1 1,1,1,1,1,1 1 1 1 #1 6 % 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 0 0 0 0 1 1,1,1;1,1,1 1 2 1 #1 6 % 1 0 1 0 0 0 -1 -1 -1 0 0 0 0 0 0 0 1 -1 0 0 0 -1 1 1 0 0 0 1 -1 0 0 0 1 1 -1 0 1,1,1,1,1;1 1 2 3 #1 6 % 0 0 -1 0 0 0 1 0 0 0 0 0 0 -1 -1 0 -1 1 0 0 -1 -1 1 1 0 1 2 1 0 -1 0 -1 -1 0 0 1 1,1,1,1;1,1 1 2 3 #1 6 % 0 1 0 1 0 0 0 0 -1 0 0 0 1 0 1 1 0 0 0 0 0 0 -1 1 0 0 0 -1 1 0 0 0 0 0 1 0 1,1,1;1,1;1 1 5 3 #1 6 % 0 0 -1 0 0 0 0 1 0 0 0 0 1 -1 1 0 0 0 0 0 1 1 1 0 0 0 2 1 1 1 0 0 0 0 1 -1 1,1,1,1;1;1 1 4 3 #1 6 % 0 1 0 0 0 0 -1 1 0 0 0 0 0 -3 0 0 -1 1 0 2 1 0 1 -1 0 -1 0 0 0 1 0 -1 -1 -1 0 1