Extensions 1→N→G→Q→1 with N=C7 and Q=Dic7

Direct product G=N×Q with N=C7 and Q=Dic7
dρLabelID
C7×Dic7282C7xDic7196,5

Semidirect products G=N:Q with N=C7 and Q=Dic7
extensionφ:Q→Aut NdρLabelID
C7⋊Dic7 = C7⋊Dic7φ: Dic7/C14C2 ⊆ Aut C7196C7:Dic7196,6

Non-split extensions G=N.Q with N=C7 and Q=Dic7
extensionφ:Q→Aut NdρLabelID
C7.Dic7 = Dic49φ: Dic7/C14C2 ⊆ Aut C71962-C7.Dic7196,1

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