H. Qu

activity

20182021

collaborators

3 papers

math.CO2021

A family of regular polytopes of order $4 p^{m}$ with type ${p, 2 p}$

Dong-Dong Hou, Ting-Ting Kong, Hai-Peng Qu

In this paper, we construct an infinite families of group $G$ of order $4 p^{m}$ which can be an automorphism group of some regular polytope with type ${p, 2 p}$ , where $m \geq 3$ an…

math.GR2020

Finite DC-groups

Dandan Zhang, Haipeng Qu, Yanfeng Luo

Let G be a group and DS(G) = { H'| H is any subgroup of G}. G is said to be a DC-group if DS(G) is a chain. In this paper, we prove that a finite DC-group is a semidirect product o…

math.GR2018

Determining sets and determining numbers of finite groups

Dengyin Wang, Shikun Ou, Haipeng Qu

Let $G$ be a group. A subset $D$ of $G$ is a determining set of $G$ , if every automorphism of $G$ is uniquely determined by its action on $D$ . The determining number of $G$ , denote…

A family of regular polytopes of order 4pm with type {p,2p}

Finite DC-groups

Determining sets and determining numbers of finite groups

A family of regular polytopes of order $4 p^{m}$ with type ${p, 2 p}$