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Isomorphism classes of transversals in finite nilpotent groups
Communications in Algebra ( IF 0.7 ) Pub Date : 2020-07-31 , DOI: 10.1080/00927872.2020.1797068
Surendra Kumar Mishra 1 , R. P. Shukla 1
Affiliation  

Abstract In this article, we prove that if H is a non-normal subgroup of a finite nilpotent group G non-isomorphic to the dihedral group D 8 of order 8, then the number of isomorphism classes of normalized right transversals (NRTs) of H in G is greater than 16, where the isomorphism classes are formed with respect to the induced right-quasigroup structure (induced by the binary operation of G) on each NRT of H in G.

中文翻译:

有限幂零群中横断面的同构类

摘要 在本文中,我们证明,如果 H 是与 8 阶二面体群 D 8 同构的有限幂零群 G 的非正规子群,则 H 的归一化右横断面 (NRT) 的同构类数在 G 大于 16,其中同构类是相对于 G 中 H 的每个 NRT 上的诱导右拟群结构(由 G 的二元运算诱导)形成的。
更新日期:2020-07-31
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