If $G$ is a group of square-free order with at-least three prime factors, $|G|=p_1p_2....p_r$, $(p_i (2< p_i < p_{i+1})$, does $G$ contain a cyclic subgroup of composite order?
(As groups of square-free order are solvable, $G$ will necessarily have a proper subgroup of composite order.)

