[GAP Forum] semi direct product

[John McDermott]

Apologies, this was accidentally caught up in our spam filters and so  
much delayed.

Begin forwarded message:

> From: Ali ŞAHİN <alis at ogu.edu.tr>
> To: forum at gap-system.org
> Date: Tue, 22 Apr 2008 10:50:45 +0300
> Subject: semi direct product
> Dear forum,
>
> I am looking for a function that determines the semi direct and  
> direct product of Group ring (algebra) in GAP. Is there any function  
> for this. If not how can I write such a function?
>
> Best wishes
>
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--
John McDermott
Scientific Officer
Centre for Interdisciplinary Research in Computational Algebra
School of Computer Science
University of St Andrews
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