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A NOTE ON WIELANDT’S THEOREM

Part of: Representation theory of groups

Published online by Cambridge University Press:  09 February 2022

HANGYANG MENG Open the ORCID record for HANGYANG MENG [Opens in a new window]  and
XIUYUN GUO Open the ORCID record for XIUYUN GUO [Opens in a new window]
HANGYANG MENG*
Affiliation:
Department of Mathematics, Shanghai University, Shanghai 200444, PR China
XIUYUN GUO
Affiliation:
Department of Mathematics, Shanghai University, Shanghai 200444, PR China e-mail: [email protected]
*
e-mail: [email protected]
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Abstract

Let $\pi $ be a set of primes. We say that a group G satisfies $D_{\pi }$ if G possesses a Hall $\pi $ -subgroup H and every $\pi $ -subgroup of G is contained in a conjugate of H. We give a new $D_{\pi }$ -criterion following Wielandt’s idea, which is a generalisation of Wielandt’s and Rusakov’s results.

Keywords

Hall π-subgroupcyclic Sylow subgroupp-nilpotent

MSC classification

Primary: 20D20: Sylow subgroups, Sylow properties, $pi$-groups, $pi$-structure
Secondary: 20D10: Solvable groups, theory of formations, Schunck classes, Fitting classes, $pi$-length, ranks
Type
Research Article
Information
Bulletin of the Australian Mathematical Society , Volume 106 , Issue 2 , October 2022 , pp. 310 - 314
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Copyright
© The Author(s), 2022. Published by Cambridge University Press on behalf of Australian Mathematical Publishing Association Inc.

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Footnotes

The first author’s research was sponsored by the Young Scientists Fund of the NSFC (12001359) and the Shanghai Sailing Program (20YF1413400). The second author’s research was partially supported by the National Natural Science Foundation of China (12171302).

References

Guo, W., Revin, D. O. and Vdovin, E. P., ‘Confirmation for Wielandt’s conjecture’, J. Algebra 434 (2015), 193–206.CrossRefGoogle Scholar
Hall, P., ‘Theorems like Sylow’s’, Proc. Lond. Math. Soc. (3) 6 (1956), 286–304.CrossRefGoogle Scholar
Huppert, B., Endliche Gruppen I , Grundlehren der mathematischen Wissenschaften, 134 (Springer, Berlin, 1967).Google Scholar
Rusakov, S. A., ‘Analogues of Sylow’s theorem on inclusion of subgroups’, Dokl. Akad. Nauk BSSR 5 (1961), 139–141.Google Scholar
Wielandt, H., ‘Zum Satz von Sylow’, Math. Z. 60 (1954), 407–408.CrossRefGoogle Scholar
Wielandt, H., ‘Zum Satz von Sylow. II’, Math. Z. 71 (1959), 461–462.CrossRefGoogle Scholar