> < ^ Date: Fri, 22 Mar 1996 12:15:52 +0100
> < ^ From: Franz Gaehler <gaehler@itap.physik.uni-stuttgart.de >
^ Subject: conjugands for subgroup Conjugacy Class

Dear GAP-Forum,

the GAP manual states that a Subgroup Conjugacy Class Record may
contain an optional field "conjugands". I have never ever been able
to make this field being bound, however. When computing the maximal
subgroups or minimal supergroups of a subgroup lattice, these
conjugands have to be computed, but apparently that information is
discarded afterwards. Which means that I have to recompute the
conjugands. After all, a minimal subgroup given in the form [n,m]
is of little value, if one does not know which conjugate of the
representative of class n carries number m! To find out you have
to recompute the conjugands...

Best regards,

Franz G"ahler

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