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.4-2' / ordnung.12 / (2)^2(6)^2 / min.54
561052 views#g1 4 0 0 1 -1 0 0 0 -1 0 -1 0 0 -1 0 0 0 2^2 * 3^1 = 12 % order of the group