GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it
gap4r8 / pkg / carat / carat-2.1b1 / tables / qcatalog / dim5 / dir.2-1;1,1,1 / ordnung.4 / (1)^1(4)^1(12)^1 / min.80
561086 views#g1 5 0 1 0 0 0 -1 0 0 0 0 0 0 -1 0 0 0 0 0 -1 0 0 0 0 0 -1 2^2 = 4 % order of the group