Extensions 1→N→G→Q→1 with N=C22⋊C4 and Q=D5

Direct product G=N×Q with N=C22⋊C4 and Q=D5

Semidirect products G=N:Q with N=C22⋊C4 and Q=D5
extensionφ:Q→Out NdρLabelID
C22⋊C41D5 = C23.1D10φ: D5/C5C2 ⊆ Out C22⋊C4404C2^2:C4:1D5160,13
C22⋊C42D5 = C22⋊D20φ: D5/C5C2 ⊆ Out C22⋊C440C2^2:C4:2D5160,103
C22⋊C43D5 = D10.12D4φ: D5/C5C2 ⊆ Out C22⋊C480C2^2:C4:3D5160,104
C22⋊C44D5 = D10⋊D4φ: D5/C5C2 ⊆ Out C22⋊C480C2^2:C4:4D5160,105
C22⋊C45D5 = Dic5.5D4φ: D5/C5C2 ⊆ Out C22⋊C480C2^2:C4:5D5160,106
C22⋊C46D5 = C22.D20φ: D5/C5C2 ⊆ Out C22⋊C480C2^2:C4:6D5160,107
C22⋊C47D5 = Dic54D4φ: trivial image80C2^2:C4:7D5160,102

Non-split extensions G=N.Q with N=C22⋊C4 and Q=D5
extensionφ:Q→Out NdρLabelID
C22⋊C4.1D5 = Dic5.14D4φ: D5/C5C2 ⊆ Out C22⋊C480C2^2:C4.1D5160,99
C22⋊C4.2D5 = C23.D10φ: D5/C5C2 ⊆ Out C22⋊C480C2^2:C4.2D5160,100
C22⋊C4.3D5 = C23.11D10φ: trivial image80C2^2:C4.3D5160,98