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Breaking points in the poset of conjugacy classes of subgroups of a finite group. (arXiv:1802.03555v1 [math.GR])

来源于:arXiv
In this note, we determine the finite groups whose poset of conjugacy classes of subgroups has breaking points. This leads to a new characterization of the generalized quaternion $2$-groups. A generalization of this property is also studied. 查看全文>>

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