ON AUTOMORPHISMS OF FINITE GROUPS

@inproceedings{Horoevski1974ONAO,
  title={ON AUTOMORPHISMS OF FINITE GROUPS},
  author={M V Horo{\vs}evskiĭ},
  year={1974}
}
We consider orbits of elements of a finite group G with respect to the action on G of a cyclic automorphism group generated by . We obtain sufficient conditions for the existence of an orbit whose length is equal to the order of the automorphism . Namely, such an orbit exists for any automorphism of a semisimple or nilpotent finite group G and for an automorphism of an arbitrary finite group G when the orders of and G are relatively prime. In the general case, the question of the existence of… CONTINUE READING