A graph is said to be edge-transitive if its automorphism group acts transitively on its edge set. In this paper, all connected cubic edge-transitive graphs of order \(12p\) or \(12p^2\) are classified.
Citation
Yan-Tao Li, Hui-Wen Cheng, Qing-Hua Ma. Cubic Edge-Transitive Graphs of Order \(12p\) or \(12p^2\)[J], Ars Combinatoria, Volume 113. 325-335. .