In this work a sufficient condition is given for an NC-p-group to have an epimorphic image which is an NF-p-group.
ASAR, Ali Osman and YALINCAKLIOĞLU, Aynur (1997) "Nv-P-Groups with Nilpotent Centralizers," Turkish Journal of Mathematics: Vol. 21: No. 2, Article 8. Available at: https://journals.tubitak.gov.tr/math/vol21/iss2/8