Extensions 1→N→G→Q→1 with N=C22⋊C4 and Q=D15

Direct product G=N×Q with N=C22⋊C4 and Q=D15

Semidirect products G=N:Q with N=C22⋊C4 and Q=D15
extensionφ:Q→Out NdρLabelID
C22⋊C41D15 = C23.6D30φ: D15/C15C2 ⊆ Out C22⋊C41204C2^2:C4:1D15480,166
C22⋊C42D15 = D3016D4φ: D15/C15C2 ⊆ Out C22⋊C4120C2^2:C4:2D15480,847
C22⋊C43D15 = D30.28D4φ: D15/C15C2 ⊆ Out C22⋊C4240C2^2:C4:3D15480,848
C22⋊C44D15 = D309D4φ: D15/C15C2 ⊆ Out C22⋊C4240C2^2:C4:4D15480,849
C22⋊C45D15 = C23.11D30φ: D15/C15C2 ⊆ Out C22⋊C4240C2^2:C4:5D15480,850
C22⋊C46D15 = C22.D60φ: D15/C15C2 ⊆ Out C22⋊C4240C2^2:C4:6D15480,851
C22⋊C47D15 = Dic1519D4φ: trivial image240C2^2:C4:7D15480,846

Non-split extensions G=N.Q with N=C22⋊C4 and Q=D15
extensionφ:Q→Out NdρLabelID
C22⋊C4.1D15 = C222Dic30φ: D15/C15C2 ⊆ Out C22⋊C4240C2^2:C4.1D15480,843
C22⋊C4.2D15 = C23.8D30φ: D15/C15C2 ⊆ Out C22⋊C4240C2^2:C4.2D15480,844
C22⋊C4.3D15 = C23.15D30φ: trivial image240C2^2:C4.3D15480,842