On Wed, Dec 24, 2008 at 7:15 AM, inestej <i....@gnet.tn> wrote:
>
> Hi !
>
> I am serarching for a function computing the representative of
> conjugacy classes in sage. I tried these command :
>
> n=4
> S=SymmetricGroup(n)
> ccn=S.conjugacy_classes_subgroups()
> cc=S.conjugacy_classes_representatives()
>
> But the gap.Length(ccn)=11 and gap.Length(cc)=5 !!

cc consists of reps of conjugacy classes of elements
ccn consists of reps of conjugacy classes of subgroups
These are not the same for S_n. Type

sage: S.conjugacy_classes_subgroups?
or
sage: S.conjugacy_classes_representatives?
for more info.


> In addition, I am looking for a function to compute RightCoset of a
> group.


This is not implemented (yet).


>
> Thanks, Ines.
>
> >
>

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