Extensions 1→N→G→Q→1 with N=C8oD4 and Q=D5

Direct product G=NxQ with N=C8oD4 and Q=D5
dρLabelID
D5xC8oD4804D5xC8oD4320,1421

Semidirect products G=N:Q with N=C8oD4 and Q=D5
extensionφ:Q→Out NdρLabelID
C8oD4:1D5 = D4.3D20φ: D5/C5C2 ⊆ Out C8oD4804C8oD4:1D5320,768
C8oD4:2D5 = D4.4D20φ: D5/C5C2 ⊆ Out C8oD4804+C8oD4:2D5320,769
C8oD4:3D5 = D4.11D20φ: D5/C5C2 ⊆ Out C8oD4804C8oD4:3D5320,1423
C8oD4:4D5 = D4.12D20φ: D5/C5C2 ⊆ Out C8oD4804+C8oD4:4D5320,1424
C8oD4:5D5 = D4.13D20φ: D5/C5C2 ⊆ Out C8oD41604-C8oD4:5D5320,1425
C8oD4:6D5 = C40.93D4φ: D5/C5C2 ⊆ Out C8oD4804C8oD4:6D5320,771
C8oD4:7D5 = C40.50D4φ: D5/C5C2 ⊆ Out C8oD4804C8oD4:7D5320,772
C8oD4:8D5 = C20.72C24φ: D5/C5C2 ⊆ Out C8oD4804C8oD4:8D5320,1422

Non-split extensions G=N.Q with N=C8oD4 and Q=D5
extensionφ:Q→Out NdρLabelID
C8oD4.1D5 = D4.5D20φ: D5/C5C2 ⊆ Out C8oD41604-C8oD4.1D5320,770
C8oD4.2D5 = C40.92D4φ: D5/C5C2 ⊆ Out C8oD41604C8oD4.2D5320,119
C8oD4.3D5 = C40.70C23φ: trivial image1604C8oD4.3D5320,767

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