GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it
gap4r8 / pkg / carat / carat-2.1b1 / tables / qcatalog / dim4 / dir.2-2;1,1 / ordnung.3 / (1)^1(3)^1(18)^1 / min.35
561081 views#g1 4 -1 1 0 0 -1 0 0 0 0 0 1 0 0 0 0 1 3^1 = 3 % order of the group