The normalizer problem for finite groups with prescribed 2-subgroups
Suppose that $ X $ is a finite group with prescribed $ 2 $-subgroups. Under certain conditions, it is shown that the normalizer property holds for $ X $. In particular, let $ X $ be a semidirect product of a normal $ 2 $-complement $ O_{2'}(X) $ by a Sylow $ 2 $-subgroup $ P $. If $ m^{3} $ is conjugate to $ m $ or $ m^{-1} $, for all $ m\in P $, then $ X $ has the normalizer property. Our result generalizes a result due to Mazur, which states that the normalizer property holds for finite groups that have the Sylow $ 2 $-subgroup of order $ 2 $.
Authors
- Liang Zhang (ORCID: https://orcid.org/0000-0001-9884-5199)
- Jinke Hai
Institutions
- Yili Normal University (CN)
Publication Details
- Journal
- AIMS Mathematics
- Published
- 2025-01-01
- DOI
- https://doi.org/10.3934/math.2025759
- Primary Topic
- Finite Group Theory Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00