[GAP Forum] A question about generators

[Benjamin Sambale]

Subgroup(G,Union(N[3],N[4]));

刘建军 schrieb:
> Dear Forum,
>  I would like to obtain a subgroup which is generated by several subgroups of a given finite group, i.e. the generators of the subgroup are some subgroup, but not some elements.
> For example: G:=SmallGroup(200,44);; N:=NormalSubgroups(G);;
> If H and K are subgroups  of G, we denote by <H, K> the subgroup generated by H and K. 
> What is the subgroup <N[3], N[4]>?
> How to express it in GAP?
> Best Wishes
> LIU
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