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Consider a finite group G of order n with a prime divisor p. In this article, we establish, among other results, that if the Sylow p-subgroup of G is neither cyclic nor generalized quaternion, then there exists a bijection f from G onto the abelian group C₍ Cₚ such that for every element x in G, the order of x divides the order of f (x). This resolves Question 1. 5 posed in 12.
Mohsen Amiri (Tue,) studied this question.