Extensions 1→N→G→Q→1 with N=C14 and Q=Dic7

Direct product G=N×Q with N=C14 and Q=Dic7
dρLabelID
C14×Dic756C14xDic7392,26

Semidirect products G=N:Q with N=C14 and Q=Dic7
extensionφ:Q→Aut NdρLabelID
C14⋊Dic7 = C2×C7⋊Dic7φ: Dic7/C14C2 ⊆ Aut C14392C14:Dic7392,31

Non-split extensions G=N.Q with N=C14 and Q=Dic7
extensionφ:Q→Aut NdρLabelID
C14.1Dic7 = C49⋊C8φ: Dic7/C14C2 ⊆ Aut C143922C14.1Dic7392,1
C14.2Dic7 = C2×Dic49φ: Dic7/C14C2 ⊆ Aut C14392C14.2Dic7392,6
C14.3Dic7 = C724C8φ: Dic7/C14C2 ⊆ Aut C14392C14.3Dic7392,15
C14.4Dic7 = C7×C7⋊C8central extension (φ=1)562C14.4Dic7392,14

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