GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it
gap4r8 / pkg / carat / carat-2.1b1 / tables / qcatalog / dim6 / dir.2-1;2-1;2-1 / ordnung.64 / (2)^4(4)^2(8)^2 / pres.group.1576
561052 views7x8 3 3 0 0 0 0 0 0 3 1 3 -1 0 0 0 0 -2 1 2 -1 0 0 0 0 1 1 1 1 0 0 0 0 2 2 2 2 0 0 0 0 -2 3 -2 -2 3 -2 0 0 3 2 3 2 3 2 3 2