On Transitive Simple Groups of Degree 3p
Noboru Ιτο · Nagoya Mathematical Journal · 1962
Let Q be the set of symbols 1, 2,…, 3 p, where p is an prime number greater than 3. Let be a transitive permutation group on Ω, which is simple and in which the normalizer of a Sylow p-subgroup has order 2 p.