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Dear GAP forum

I have a central extension of a given permutation group in which the

kernel is an elementary abelian group which can also be represented

as a permutation group. I would like to represent the extension as

a permutation group. I can do it by using the wreath product. Can

someone tell me is there a permutation representation of such

extension which is of lesser degree then the representation obtained

from the wreath product?

Ella Shalev

Tel-aviv university.

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