2 papers
math.GR2005★ 6 cited
A new graph related to conjugacy classes of finite groups
Xingzhong You, Guohua Qian, Wujie Shi
In this paper we classify the finite groups satisfying the following property : their orders of representatives are set-wise relatively prime for any 4 distinct non-central co…
math.GR2005
Finite groups in which elements of the same order outside the center are conjugate
Guohua Qian, Wujie Shi, Xingzhong You
In this paper, we prove that if is a finite group in which elements of the same order outside the center are conjugate, then is abelian or is isomorphic to , the symme…