On weakly h-subgroups of finite groups
Web31 de ago. de 2024 · We introduce the concept of F h -supplemented subgroups and investigate the structure of finite groups on assuming that some maximal subgroups of … WebIn this paper, we present some sufficient conditions for a group to be p -nilpotent under the assumption that certain subgroups of fixed prime power orders are weakly ℋ …
On weakly h-subgroups of finite groups
Did you know?
WebAbstract Let G be a finite group and H a subgroup of G. We say that H is an ℋ -subgroup of G if N G ( H) ∩ H g ≤ H for all g ∈ G; H is called weakly ℋ C -embedded in G if G has a normal subgroup T such that H G = H T and N T ( H) ∩ H g ≤ H for all g ∈ G, where H G is the normal closure of H in G.
Web1 de set. de 2014 · A subgroup H of a group G is said to be weakly normal in G if H g ≤N G (H) implies that g∈N G (H). In this paper, using the condition that the minimal subgroups … Web1 de dez. de 2012 · On weakly s-semipermutable subgroups of finite groups☆ Dedicated to Professor John Cossey on the occasion of his seventieth birthday Yangming Li a , …
Web12 de dez. de 2013 · A subgroup H of G is called a weakly H-subgroup in G if there exists a normal subgroup K of G such that G = HK and H \ K is an H-subgroup in G. In this paper, we use weakly H-subgroup condition on minimal subgroups to study the structure of the finite group G. Some earlier results are improved and extend. Downloads Author Biography WebIn mathematics, a von Neumann algebra or W*-algebra is a *-algebra of bounded operators on a Hilbert space that is closed in the weak operator topology and contains the identity operator.It is a special type of C*-algebra.. Von Neumann algebras were originally introduced by John von Neumann, motivated by his study of single operators, group …
WebThis two-volume book contains selected papers from the international conference 'Groups St Andrews 1997 in Bath'. The articles cover a wide spectrum of modern group theory. There are articles based on lecture courses given by five main speakers together with refereed survey and research articles ...
Web21 de mai. de 2024 · In our recent paper , we investigate the influence of pronormal p-subgroups on the structure of finite groups. In [ 3 , Theorem 4.3], we show that for p … diaphenylsulfoneWeb3 de jun. de 2016 · We say that H is weakly ℋ -embedded in G if G has a normal subgroup K such that HG = HK and H ∩ K is an ℋ-subgroup in G. In this paper, we investigate the … diaphanous topWeb30 de nov. de 2015 · If P has a subgroup D such that 1< D < P and all subgroups H of P with order H = D and with order 2 D (if P is a non-abelian 2-subgroup and [P:D]>2) are … citicards change addressWebAbstract A subgroup H of a finite group G is said to be an ℋ -subgroup in G if N G ( H) ∩ H g ≤ H for all g ∈ G; and H is said to be a weakly ℋ -subgroup in G if there is a normal … citicards change credit card nicknameWebON WEAKLY M-SUPPLEMENTED SUBGROUPS OF SYLOW p-SUBGROUPS OF FINITE GROUPS∗ LONG MIAO School of Mathematical Sciences, Yangzhou University, Yangzhou 225002, P. R. China e-mail: [email protected] (Received 25 August 2009; revised 21 September 2010; accepted 2 November 2010) Abstract. A subgroup H is … citicards cash advance feeWebA subgroup H of a group G is said to be weakly M -supplemented in G if there exists a subgroup B of G provided that (1) G = HB, and (2) if H 1 / H G is a maximal subgroup of … citicards cash backWebThe theory of Frame transformation relations between the states of Born Oppenheimer and the weak coupling approximations is developed for polyatomic molecules. The symmetry relations are a generalization of the frame transformation relations derived by Harter and Crogman for coupled rotor molecules. A key internal symmetry label (named “soul”) is … diapheryl oder ornitop