Title of article :
OD-Characterization of Some Simple Unitary Groups
Author/Authors :
Akbari ، Majid Department of Mathematics - Payame Noor University , Chen ، Xiaoyou College of Science - Henan University of Technology , Moghaddamfar ، Alireza Faculty of Mathematics - K. N. Toosi University of Technology
Abstract :
We show that the simple unitary groups U3(q) and U4 (q), with 2 q 10² a prime power, are characterized among all groups by their order and the degrees of the vertices of their prime graph
Keywords :
OD , characterization of a finite group , Prime graph , Degree pattern , Unitary simple group
Journal title :
Bulletin of the Iranian Mathematical Society
Journal title :
Bulletin of the Iranian Mathematical Society
