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Finite groups admitting a fixed-point-free 2-automorphism
E. I. Khukhro Novosibirsk State University
Abstract:
It is proved that if a finite group admits a fixed-point-free automorphism of order $2^n$,
then its nilpotent length is at most $n$. It had been proved by Gross [1] that its nilpotent
length is at most $2n-2$.
Received: 28.04.1977
Citation:
E. I. Khukhro, “Finite groups admitting a fixed-point-free 2-automorphism”, Mat. Zametki, 23:5 (1978), 651–657; Math. Notes, 23:5 (1978), 359–362
Linking options:
https://www.mathnet.ru/eng/mzm9994 https://www.mathnet.ru/eng/mzm/v23/i5/p651
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Abstract page: | 145 | Full-text PDF : | 60 | First page: | 1 |
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