2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.GR2023
On quadratic conjecture
Jingjing Duan, Lijian An
Quadratic conjecture is a strengthening of oliver's -group conjecture. Let be a -group of maximal class of order . We prove that if or $n\ge \max\{2p-6,p+2\…
math.GR2023
Finite p-groups with at most p2 + p subgroups not in Chermak-Delgado lattice
Guojie Liu, Haipeng Qu, Lijian An
The Chermak-Delgado lattice of a finite group G is a self-dual sublattice of the subgroup lattice of G. In this paper, we determine finite p-groups with at most p2 + p subgroups no…
math.GR2014★ 2 cited
On Finite Metahamiltonian p-Groups
Lijian An, Qinhai Zhang
A group is called metahamiltonian if all non-abelian subgroups of it are normal. This concept is a natural generalization of Hamiltonian groups. In this paper, the properties of fi…