Normality Of Quartic Cayley Graphs On Regular p-Groups: A CFSG-Free Approach

Klavdija Kutnar, Aleksander Malnič, Dragan Marušič

Relying on the Classification of Finite Simple Groups it was shown by Feng and Xu (Discrete Math., 2005) that every quartic Cayley graph of a regular $p$-group, $p\ne 2,5$, is no…