Author/Authors :
Wang Y نويسنده Department of Mathematics - South China University of Technology, Guangzhou , Zhou S نويسنده Department of Mathematics - South China University of Technology, Guangzhou
Abstract :
Let G be an automorphism group of a 2-(v,k,4) symmetric design D. In this paper, we prove that if G is flag-transitive point-primitive, then the socle of G cannot be an exceptional group of Lie type.
