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