Extensions 1→N→G→Q→1 with N=C3 and Q=D12⋊C4

Direct product G=N×Q with N=C3 and Q=D12⋊C4
dρLabelID
C3×D12⋊C4484C3xD12:C4288,259

Semidirect products G=N:Q with N=C3 and Q=D12⋊C4
extensionφ:Q→Aut NdρLabelID
C31(D12⋊C4) = C12.80D12φ: D12⋊C4/C4×Dic3C2 ⊆ Aut C3484C3:1(D12:C4)288,218
C32(D12⋊C4) = C62.37D4φ: D12⋊C4/C3×M4(2)C2 ⊆ Aut C372C3:2(D12:C4)288,300
C33(D12⋊C4) = D124Dic3φ: D12⋊C4/C4○D12C2 ⊆ Aut C3244C3:3(D12:C4)288,216

Non-split extensions G=N.Q with N=C3 and Q=D12⋊C4
extensionφ:Q→Aut NdρLabelID
C3.(D12⋊C4) = Dic18⋊C4φ: D12⋊C4/C3×M4(2)C2 ⊆ Aut C3724C3.(D12:C4)288,32

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