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Infinite groups containing a proper Hughes subgroup $H_3(G)$
Wenbin Guoab, D. V. Lytkinacd, V. D. Mazurovd a School Sci., Hainan Univ., Haikou, Hainan, P. R. CHINA
b School Math. Sci., Univ. Sci. Tech. China, Hefei,
P. R. CHINA
c Siberian State University of Telecommunications and Informatics, Novosibirsk
d Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
Abstract:
We consider groups in which $H_3(G)$ is both nontrivial and proper. In particular, it is proved that in such a group, $|G:H_3(G)|=3$.
Keywords:
Hughes subgroup, Engel group, group of exponent $3$.
Received: 02.07.2021 Revised: 18.10.2021
Citation:
Wenbin Guo, D. V. Lytkina, V. D. Mazurov, “Infinite groups containing a proper Hughes subgroup $H_3(G)$”, Algebra Logika, 60:3 (2021), 298–302; Algebra and Logic, 60:3 (2021), 196–199
Linking options:
https://www.mathnet.ru/eng/al2664 https://www.mathnet.ru/eng/al/v60/i3/p298
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Abstract page: | 220 | Full-text PDF : | 38 | References: | 33 | First page: | 4 |
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