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FINITE GROUPS WITH THE SAME JOIN GRAPH AS A FINITE NILPOTENT GROUP
Glasgow Mathematical Journal ( IF 0.5 ) Pub Date : 2020-08-17 , DOI: 10.1017/s0017089520000415 ANDREA LUCCHINI
Glasgow Mathematical Journal ( IF 0.5 ) Pub Date : 2020-08-17 , DOI: 10.1017/s0017089520000415 ANDREA LUCCHINI
Given a finite group G , we denote by Δ(G ) the graph whose vertices are the proper subgroups of G and in which two vertices H and K are joined by an edge if and only if G = ⟨H , K ⟩. We prove that if there exists a finite nilpotent group X with Δ(G ) ≅ Δ(X ), then G is supersoluble.
中文翻译:
具有与有限 NILPOTENT 群相同的连接图的有限群
给定一个有限群G , 我们用 Δ(G ) 其顶点是的适当子群的图G 其中两个顶点H 和ķ 由边连接当且仅当G = ⟨H ,ķ ⟩。我们证明如果存在一个有限幂零群X 与Δ(G ) ≅ Δ(X ), 然后G 是超溶解的。
更新日期:2020-08-17
中文翻译:
具有与有限 NILPOTENT 群相同的连接图的有限群
给定一个有限群