Tetravalent normal edge-transitive cayley graphs of order 12N

Abstract

Let G = 〈a,b\a⁴ⁿ= b³= 1,a^-1oba = b^-1〉 be a group of order 12n, where 6 Χ n. In this paper, we consider the tetravalent normal edge-transitive Cayley graphs on G, and give their automorphism groups when Γ is normal. © 2019 Utilitas Mathematica Publishing Inc.. All rights reserved.