On the prime graph of a finite group

  • M. Ghorbani, Mazandaran University of Science and Technology, P.O.Box 11111, Behshahr, Iran,
  • M. R. Darafsheh, School of Mathematics, Statistics and Computer Science, College of Science, University of Tehran, Tehran, Iran,
  • Pedram Yousefzadeh, Department of Mathematics, K.N. Toosi University of Technology, Tehran, Iran,


in this paper we will prove some theorems concerning the prime graph of a finite group.Then we apply these results to prove the OD-characterizability of some simple groups.

Vol. 22 (2021), No. 1, pp. 201-210
DOI: 10.18514/MMN.2021.1668

Download: MMN-1668