Dear Forum, this is a bug in the function ExtensionsByGroupNoCentre of the grpconst package. Thanks, Benjamin, for reporting this!
I will make the new version of grpconst including the bug fix available in the next days. Note that the function ExtensionsByGroupNoCentre has been used in the construction of some of the non-solvable groups in the SmallGroups library. However, these groups are so small that the bug did not show up in that calculation. Best wishes, Bettina _______________________________________________ Forum mailing list Forum@mail.gap-system.org http://mail.gap-system.org/mailman/listinfo/forum
