New characterizations for supersolvability of fusion system and $p$-nilpotency of finite groups
Fuente:
arXiv
Enregistré dans:
| Auteurs principaux: | , |
|---|---|
| Format: | Preprint |
| Publié: |
2023
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866910323214123008 |
|---|---|
| author | Zhang, Shengmin Shen, Zhencai |
| author_facet | Zhang, Shengmin Shen, Zhencai |
| contents | Let $p$ be a prime, $S$ be a $p$-group and $\mathcal{F}$ be a saturated fusion system over $S$. Then $\mathcal{F}$ is said to be supersolvable, if there exists a series of $S$, namely $1 = S_0 \leq S_1 \leq \cdots \leq S_n = S$, such that $S_{i+1}/S_i$ is cyclic, $i=0,1,\cdots, n-1$, $S_i$ is strongly $\mathcal{F}$-closed, $i=0,1,\cdots,n$. In this paper, we investigate the characterizations for supersolvability of $\mathcal{F}_S (G)$ under the assumption that certain subgroups of $G$ satisfy different kinds of generalized normalities in section \ref{1003}. Moreover, we obtain the more advanced and remarkable result of characterizations for generalized saturated fusion system $\mathcal{F}$ in section \ref{Section 4}. Finally, we apply the results in section \ref{1003} and \ref{Section 4} and give characterizations for $p$-nilpotency of finite groups under the assumption that some subgroups of $G$ satisfy different kinds of generalized normalities. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_01073 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | New characterizations for supersolvability of fusion system and $p$-nilpotency of finite groups Zhang, Shengmin Shen, Zhencai Group Theory 20D10, 20D15, 20D20 Let $p$ be a prime, $S$ be a $p$-group and $\mathcal{F}$ be a saturated fusion system over $S$. Then $\mathcal{F}$ is said to be supersolvable, if there exists a series of $S$, namely $1 = S_0 \leq S_1 \leq \cdots \leq S_n = S$, such that $S_{i+1}/S_i$ is cyclic, $i=0,1,\cdots, n-1$, $S_i$ is strongly $\mathcal{F}$-closed, $i=0,1,\cdots,n$. In this paper, we investigate the characterizations for supersolvability of $\mathcal{F}_S (G)$ under the assumption that certain subgroups of $G$ satisfy different kinds of generalized normalities in section \ref{1003}. Moreover, we obtain the more advanced and remarkable result of characterizations for generalized saturated fusion system $\mathcal{F}$ in section \ref{Section 4}. Finally, we apply the results in section \ref{1003} and \ref{Section 4} and give characterizations for $p$-nilpotency of finite groups under the assumption that some subgroups of $G$ satisfy different kinds of generalized normalities. |
| title | New characterizations for supersolvability of fusion system and $p$-nilpotency of finite groups |
| topic | Group Theory 20D10, 20D15, 20D20 |
| url | https://arxiv.org/abs/2402.01073 |