ADVANCES IN GROUP THEORY AND APPLICATIONS, cilt.3, ss.1-12, 2017 (ESCI)
We prove that a minimal non-soluble (MNS in short) Fitting p-group G has a proper subgroup K such that for every proper subgroup R of G containing K, we have N-G (R) > R. In other words, G satisfies the normalizer condition modulo K. We also give a positive answer in McLain groups to a question aroused from the works on MNS Fitting p-groups.