Zobrazeno 1 - 10
of 31
pro vyhledávání: '"M. C. Pedraza-Aguilera"'
Publikováno v:
Bulletin of the Australian Mathematical Society. 105:278-285
In this paper, we study the structure of finite groups $G=AB$ which are a weakly mutually $sn$ -permutable product of the subgroups A and B, that is, A permutes with every subnormal subgroup of B containing $A \cap B$ and B permutes with every subnor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d69c1c7d82140baab30b2f4bbcb0c4ff
https://doi.org/10.1017/s0004972721000617
https://doi.org/10.1017/s0004972721000617
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
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Let σ = { σ i : i ∈ I } be a partition of the set P of all prime numbers. A subgroup X of a finite group G is called σ-subnormal in G if there is chain of subgroups X = X 0 ⊆ X 1 ⊆ ⋯ ⊆ X n = G with X i − 1 normal in X i or X i / C o r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3ea1ac1475c2b0b81846953bb194834
https://doi.org/10.1016/j.jalgebra.2020.05.002
https://doi.org/10.1016/j.jalgebra.2020.05.002
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
[EN] Let sigma = {sigma(i) : i is an element of I} be a partition of the set P of all prime numbers. A subgroup X of a finite group G is called sigma-subnormal in G if there is a chain of subgroups X = X-0 subset of X-1 subset of center dot center do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94d814542c1f7fcfa09dba52c24421a3
http://hdl.handle.net/10251/176202
http://hdl.handle.net/10251/176202
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
[EN] A subgroup H of a finite group G is called P-subnormal in G if either H = G or it is connected to G by a chain of subgroups of prime indices. In this paper, some structural results of finite groups which are factorised as the product of two P-su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b330a97cfd74435c114eb8226707468a
http://hdl.handle.net/10251/176210
http://hdl.handle.net/10251/176210
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
[EN] A group G has finite (or Prufer or special) rank if every finitely generated subgroup of G can be generated by r elements and r is the least integer with this property. The aim of this paper is to prove the following result: assume that G=AB is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::befaea9a369e0cc4943ce7098e106593
https://doi.org/10.1007/s10231-018-0800-6
https://doi.org/10.1007/s10231-018-0800-6
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
[EN] In this paper, mutually sn-permutable subgroups of groups belonging to a class of generalised supersoluble groups are studied. Some analogs of known theorems on mutually sn-permutable products are established.
This research project was fund
This research project was fund
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e415a3fd10b0a457c96da6b2429a612
http://hdl.handle.net/10251/159527
http://hdl.handle.net/10251/159527
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
In this paper we obtain some bounds for the exponent of a finite group, and its derived subgroup, which is a mutually permutable product of two abelian subgroups. They improve the ones known for products of finite abelian groups, and they are used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e4a676b0ed41f510a27e35cd0034ab0
https://doi.org/10.1016/j.jalgebra.2016.05.027
https://doi.org/10.1016/j.jalgebra.2016.05.027
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
[EN] Kang and Liu ['On supersolvability of factorized finite groups', Bull. Math. Sci. 3 (2013), 205-210] investigate the structure of finite groups that are products of two supersoluble groups. The goal of this note is to give a correct proof of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::257f3215bba727f37f8eb04729268922
https://doi.org/10.1017/s0004972717000363
https://doi.org/10.1017/s0004972717000363
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
[EN] The main purpose of this paper is to study mutually permutable products G = AB in which the subgroups of prime order p and cyclic of order 4 (if p = 2) of the largest normal subgroup of G contained in A boolean AND B are well situated in G. Our
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2e2eb27bccda29c70184b65dc233654
http://hdl.handle.net/10251/146182
http://hdl.handle.net/10251/146182
Publikováno v:
Journal of Algebra. 294:127-135
In this paper a structural theorem about mutually permutable products of finite groups is obtained. This result is used to derive some results on mutually permutable products of groups whose chief factors are simple. Some earlier results on mutually
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c74bd6bc52650edbcd93a731abe7f7e
https://doi.org/10.1016/j.jalgebra.2005.03.003
https://doi.org/10.1016/j.jalgebra.2005.03.003