Extensions 1→N→G→Q→1 with N=C22 and Q=C24⋊C2

Direct product G=N×Q with N=C22 and Q=C24⋊C2
dρLabelID
C22×C24⋊C296C2^2xC24:C2192,1298

Semidirect products G=N:Q with N=C22 and Q=C24⋊C2
extensionφ:Q→Aut NdρLabelID
C22⋊(C24⋊C2) = C82S4φ: C24⋊C2/C8S3 ⊆ Aut C22246C2^2:(C24:C2)192,960
C222(C24⋊C2) = C2430D4φ: C24⋊C2/C24C2 ⊆ Aut C2296C2^2:2(C24:C2)192,673
C223(C24⋊C2) = Dic614D4φ: C24⋊C2/Dic6C2 ⊆ Aut C2296C2^2:3(C24:C2)192,297
C224(C24⋊C2) = D12.31D4φ: C24⋊C2/D12C2 ⊆ Aut C2248C2^2:4(C24:C2)192,290

Non-split extensions G=N.Q with N=C22 and Q=C24⋊C2
extensionφ:Q→Aut NdρLabelID
C22.1(C24⋊C2) = D24.1C4φ: C24⋊C2/C24C2 ⊆ Aut C22962C2^2.1(C24:C2)192,69
C22.2(C24⋊C2) = C22.2D24φ: C24⋊C2/Dic6C2 ⊆ Aut C2248C2^2.2(C24:C2)192,29
C22.3(C24⋊C2) = C23.43D12φ: C24⋊C2/Dic6C2 ⊆ Aut C2296C2^2.3(C24:C2)192,294
C22.4(C24⋊C2) = C23.35D12φ: C24⋊C2/D12C2 ⊆ Aut C2248C2^2.4(C24:C2)192,26
C22.5(C24⋊C2) = C24.Q8φ: C24⋊C2/D12C2 ⊆ Aut C22484C2^2.5(C24:C2)192,72
C22.6(C24⋊C2) = M5(2)⋊S3φ: C24⋊C2/D12C2 ⊆ Aut C22484+C2^2.6(C24:C2)192,75
C22.7(C24⋊C2) = C12.4D8φ: C24⋊C2/D12C2 ⊆ Aut C22964-C2^2.7(C24:C2)192,76
C22.8(C24⋊C2) = C23.39D12φ: C24⋊C2/D12C2 ⊆ Aut C2296C2^2.8(C24:C2)192,280
C22.9(C24⋊C2) = C12.9C42central extension (φ=1)192C2^2.9(C24:C2)192,110
C22.10(C24⋊C2) = C2×C2.Dic12central extension (φ=1)192C2^2.10(C24:C2)192,662
C22.11(C24⋊C2) = C2×C8⋊Dic3central extension (φ=1)192C2^2.11(C24:C2)192,663
C22.12(C24⋊C2) = C2×C2.D24central extension (φ=1)96C2^2.12(C24:C2)192,671

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