Extensions 1→N→G→Q→1 with N=C2 and Q=C7×D12

Direct product G=N×Q with N=C2 and Q=C7×D12
dρLabelID
C14×D12168C14xD12336,186


Non-split extensions G=N.Q with N=C2 and Q=C7×D12
extensionφ:Q→Aut NdρLabelID
C2.1(C7×D12) = C7×C4⋊Dic3central extension (φ=1)336C2.1(C7xD12)336,83
C2.2(C7×D12) = C7×D6⋊C4central extension (φ=1)168C2.2(C7xD12)336,84
C2.3(C7×D12) = C7×C24⋊C2central stem extension (φ=1)1682C2.3(C7xD12)336,76
C2.4(C7×D12) = C7×D24central stem extension (φ=1)1682C2.4(C7xD12)336,77
C2.5(C7×D12) = C7×Dic12central stem extension (φ=1)3362C2.5(C7xD12)336,78

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