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Ballester-Bolinches, Adolfo; Cossey, John; Esteban Romero, Ramón | |||
Aquest document és un/a article, creat/da en: 2010 | |||
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For a finite group G we define the graph Γ(G) to be the graph whose vertices are the conjugacy classes of cyclic subgroups of G and two conjugacy classes A, B are joined by an edge if for some A ∈ A, B ∈ B A and B permute. We characterise those groups G for which Γ(G) is complete. | |||
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