Zobrazeno 1 - 10
of 190
pro vyhledávání: '"T-groups"'
Autor:
Guo Pengfei, Han Zhangjia
Publikováno v:
Open Mathematics, Vol 19, Iss 1, Pp 63-68 (2021)
In this paper, we call a finite group GG an NLMNLM-group (NCMNCM-group, respectively) if every non-normal cyclic subgroup of prime order or order 4 (prime power order, respectively) in GG is contained in a non-normal maximal subgroup of GG. Using the
Externí odkaz:
https://doaj.org/article/93bfaa4ff88f45be96cf359eed29f607
Autor:
Hjorth, Greg
Publikováno v:
Transactions of the American Mathematical Society, 2005 Aug 01. 357(8), 3083-3103.
Externí odkaz:
https://www.jstor.org/stable/3845089
Autor:
Hilary Bradbury
Autor:
Bolman, Lee1
Publikováno v:
Administrative Science Quarterly. Jun72, Vol. 17 Issue 2, p307-308. 2p.
Autor:
Giovanni Vincenzi
Publikováno v:
International Journal of Group Theory, Vol 6, Iss 1, Pp 21-27 (2017)
A subgroup $X$ of a group $G$ is said to be an H-subgroup if NG(X) ∩ Xg ≤ X for each element $g$ belonging to $G$. In [M. Bianchi and e.a., On finite soluble groups in which normality is a transitive relation,
Externí odkaz:
https://doaj.org/article/e548d0f9a88e465aaa6e7932c14f09fc
Autor:
Wickert, Frederic R.1
Publikováno v:
Personnel Psychology. Spring72, Vol. 25 Issue 1, p140-145. 6p.
Autor:
Mattia Brescia
Publikováno v:
Mediterranean Journal of Mathematics. 19
A group G is said to be an FC-group if every conjugacy class of G has finite order and is said to be a T-group if every subnormal subgroup is normal in G. In this paper we give a characterization of groups that are both FC-groups and T-groups and go
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e58ca086b064e97b18ba9f7445bbae19
https://doi.org/10.1007/s00009-022-02124-0
https://doi.org/10.1007/s00009-022-02124-0
Autor:
Zhangjia Han, Pengfei Guo
Publikováno v:
Open Mathematics, Vol 19, Iss 1, Pp 63-68 (2021)
In this paper, we call a finite group G G an N L M NLM -group ( N C M NCM -group, respectively) if every non-normal cyclic subgroup of prime order or order 4 (prime power order, respectively) in G G is contained in a non-normal maximal subgroup of G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e538ece830a767bff6b14683074ee9f0
https://doaj.org/article/93bfaa4ff88f45be96cf359eed29f607
https://doaj.org/article/93bfaa4ff88f45be96cf359eed29f607
Akademický článek
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Publikováno v:
Geometric and Functional Analysis. 30:1402-1438
We develop a new method, based on non-vanishing of second cohomology groups, for proving the failure of lifting properties for full C $$^*$$ -algebras of countable groups with (relative) property (T). We derive that the full C $$^*$$ -algebras of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1742ca6db31b882b8f3c1ca6786cd41
https://doi.org/10.1007/s00039-020-00550-4
https://doi.org/10.1007/s00039-020-00550-4