[GAP Forum] ConjugacyClassesSubgroups

[tkohl at math.bu.edu]

Is there a way to call ConjugacyClassesSubgroups with
a fixed size for the subgroups desired, so as to avoid
having it spend time computing those of other sizes?

Right now I'm doing something like this:

Filtered(ConjugacyClassesSubgroups(G),x->Size(Representative(x))=n);

which seems rather inefficient.