I apologize if you receive this message twice. I'm not sure if I
succeeded in sending it.
I have gap 4.1 and I compute all extensions of G by a G-module M with
'Extensions'. Is there a function which returns the module M as a
subgroup of an extension F? Or at least returns M as a group?
Michael Leithold
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Wenn jeder an sich denkt, dann ist an alle gedacht.