An approximation for the number of subgroups

Bruno Cisneros; Carlos Segovia

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arXiv · 1805.04633

An approximation for the number of subgroups

Bruno Cisneros·Carlos Segovia

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Abstract

Previously the second author has constructed by cobordism methods, an invariant associated to a finite group $G$. This invariant approximates the number of subgroups of a group, giving in some cases the number of abelian and cyclic subgroups. Here we explain the formulas used to obtain this invariant and we present values for some families of groups.

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BibTeX RIS

Bruno Cisneros, Carlos Segovia. 2018-05-12. An approximation for the number of subgroups. https://arxiv.org/abs/1805.04633

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