n-capability of A-groups

Document Type : Original Scientific Paper

Authors

1 Department of Pure Mathematics, Ferdowsi University of Mashhad, P. O. Box 1159, Mashhad 91775, I. R. Iran

2 Department of Pure Mathematics, Payame Noor University, Tehran, I. R. Iran

Abstract

Following P. Hall a soluble group whose Sylow subgroups are all abelian is called A-group. The purpose of this article is to give a new and shorter proof for a criterion on the capability of A-groups of order p2q, where p and q are distinct primes. Subsequently we give a sufficient condition for n-capability of groups having the property that their center and derived subgroups have trivial intersection, like the groups with trivial Frattini subgroup and A-groups. An interesting necessary and sufficient condition for capability of the A-groups of square free order will be also given.

Keywords

References

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Mathematics Interdisciplinary Research
Volume 5, Issue 4
December 2020
Pages 345-353

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