Extensions 1→N→G→Q→1 with N=C22⋊C4 and Q=D11

Direct product G=N×Q with N=C22⋊C4 and Q=D11

Semidirect products G=N:Q with N=C22⋊C4 and Q=D11
extensionφ:Q→Out NdρLabelID
C22⋊C41D11 = C22.2D44φ: D11/C11C2 ⊆ Out C22⋊C4884C2^2:C4:1D11352,12
C22⋊C42D11 = C22⋊D44φ: D11/C11C2 ⊆ Out C22⋊C488C2^2:C4:2D11352,77
C22⋊C43D11 = D22.D4φ: D11/C11C2 ⊆ Out C22⋊C4176C2^2:C4:3D11352,78
C22⋊C44D11 = D22⋊D4φ: D11/C11C2 ⊆ Out C22⋊C4176C2^2:C4:4D11352,79
C22⋊C45D11 = Dic11.D4φ: D11/C11C2 ⊆ Out C22⋊C4176C2^2:C4:5D11352,80
C22⋊C46D11 = C22.D44φ: D11/C11C2 ⊆ Out C22⋊C4176C2^2:C4:6D11352,81
C22⋊C47D11 = Dic114D4φ: trivial image176C2^2:C4:7D11352,76

Non-split extensions G=N.Q with N=C22⋊C4 and Q=D11
extensionφ:Q→Out NdρLabelID
C22⋊C4.1D11 = C22⋊Dic22φ: D11/C11C2 ⊆ Out C22⋊C4176C2^2:C4.1D11352,73
C22⋊C4.2D11 = C23.D22φ: D11/C11C2 ⊆ Out C22⋊C4176C2^2:C4.2D11352,74
C22⋊C4.3D11 = C23.11D22φ: trivial image176C2^2:C4.3D11352,72