On Pro-p Cappitt Groups with finite exponent

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Autor principal: Porto, Anderson Luiz Pedrosa
Data de publicació: 2024
Altres autors: Lima, Igor dos Santos
Format: Article
Idioma: eng
Font: Repositório Institucional da UnB
Download full: http://repositorio.unb.br/handle/10482/50390
https://doi.org/10.5802/crmath.562
https://orcid.org/0000-0002-8800-0827
Sumari: A pro-p Cappitt group is a pro-p group G such that Se(G) = 〈L ⩽c G |L ⋪G〉 is a proper subgroup (i.e. Se(G) ̸= G). In this paper we prove that non-abelian pro-p Cappitt groups whose torsion subgroup is closed and it has finite exponent. This result is a natural continuation of main result of the first author [7]. We also prove that in a pro-p Cappitt group its subgroup commutator is a procyclic central subgroup. Finally we show that pro-2 Cappitt groups of exponent 4 are pro-2 Dedekind groups. These results are pro-p versions of the generalized Dedekind groups studied by Cappitt (see Theorem 1 and Lemma 7 in [1]).

Ítems similars: On Pro-p Cappitt Groups with finite exponent