Extensions 1→N→G→Q→1 with N=C7 and Q=Dic17

Direct product G=NxQ with N=C7 and Q=Dic17
dρLabelID
C7xDic174762C7xDic17476,2

Semidirect products G=N:Q with N=C7 and Q=Dic17
extensionφ:Q→Aut NdρLabelID
C7:Dic17 = Dic119φ: Dic17/C34C2 ⊆ Aut C74762-C7:Dic17476,3


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