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    Groups with a given number of nonpower subgroups

    Anabanti, Chimere and Hart, Sarah (2022) Groups with a given number of nonpower subgroups. Bulletin of the Australian Mathematical Society 106 (2), pp. 315-319. ISSN 0004-9727.

    Groups with a given number of nonpower subgroups acccepted Bull Aust Math Soc.pdf - Author's Accepted Manuscript
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    It is well-known that no group has either exactly 1 or exactly 2 nonpower subgroups. In this paper, we obtain a classification of groups containing exactly 3 nonpower subgroups. Moreover, we show that there is a unique finite group with exactly 4 nonpower subgroups. Finally, we show that given any integer k greater than 4, there are infinitely many groups with exactly k nonpower subgroups.


    Item Type: Article
    School: Birkbeck Faculties and Schools > Faculty of Science > School of Computing and Mathematical Sciences
    Depositing User: Sarah Hart
    Date Deposited: 11 Nov 2021 13:11
    Last Modified: 09 Aug 2023 12:52


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