Extensions 1→N→G→Q→1 with N=C7 and Q=Dic14

Direct product G=N×Q with N=C7 and Q=Dic14
dρLabelID
C7×Dic14562C7xDic14392,23

Semidirect products G=N:Q with N=C7 and Q=Dic14
extensionφ:Q→Aut NdρLabelID
C71Dic14 = C722Q8φ: Dic14/Dic7C2 ⊆ Aut C7564-C7:1Dic14392,22
C72Dic14 = C724Q8φ: Dic14/C28C2 ⊆ Aut C7392C7:2Dic14392,28

Non-split extensions G=N.Q with N=C7 and Q=Dic14
extensionφ:Q→Aut NdρLabelID
C7.Dic14 = Dic98φ: Dic14/C28C2 ⊆ Aut C73922-C7.Dic14392,3

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