Document Type: Original Manuscript
Department of Mathematics, Payame Noor University (PNU), P.O. Box 19395- 3697, Tehran, Iran.
Faculty of Mathematical Sciences, Department of Pure Mathematics, University of Shahrekord, P.O. Box 88186-34141, Shahrekord, Iran.
Let G be a finite group , in this paper using the order and largest element order of G we show that every ﬁnite group with
the same order and largest element order as G 2 (q), where q 11
is necessarily isomorphic to the group G 2 (q)