ABSTRACT A longstanding conjecture asserts that every finite nonabelian p-group admits a noninner automorphism of order p. In this paper we give some necessary conditions for a …
M Singh, M Sharma - arXiv preprint arXiv:2406.10623, 2024 - arxiv.org
Let $ p $ be a prime number. A longstanding conjecture asserts that every finite non-abelian $ p $-group has a non-inner automorphism of order $ p $. In this paper, we prove that if $ G …
SM Ghoraishi - Journal of Algebra and Its Applications, 2018 - World Scientific
Let G be a finite p-group and let L⋆(G)={a∈ Z (Φ (G))| a 2 p∈ Z (G)}. In this paper we show that if L⋆(G) lies in the second center Z 2 (G) of G, then G admits a noninner automorphism …
SM Ghoraishi - International Journal of Group Theory, 2019 - ijgt.ui.ac.ir
In this paper we show that every finite nonabelian p-group G in which the Frattini subgroup Φ (G) has order≤ p5 admits a noninner automorphism of order p leaving the center Z (G) …
S Singh, R Garg - Advances in Algebra Analysis and Topology, 2025 - api.taylorfrancis.com
Advances in Algebra Analysis and Topology Page 1 5 On Recent Developments in the Non-Inner Automorphism Conjecture Sandeep Singh Department of Mathematics, Akal University …
R Soleimani - Ricerche di Matematica, 2023 - Springer
Let G be a finite group and N be a non-trivial proper normal subgroup of G. The pair (G, N) is called a Camina pair if x N⊆ x G for all x∈ G\N, where x G denotes the conjugacy class of x …
SM Ghoraishi - Archiv der Mathematik, 2021 - Springer
A longstanding conjecture asserts that every finite nonabelian p-group admits a noninner automorphism of order p. In this paper, we give a lower bound for the coclass of finite …
A Abdollahi, N Rahmani - Bulletin of the Iranian Mathematical Society, 2022 - Springer
Groups of Prime Power Order Isomorphic to Their Automorphism Groups | Bulletin of the Iranian Mathematical Society Skip to main content SpringerLink Account Menu Find a …