Extensions 1→N→G→Q→1 with N=C4○D4 and Q=Dic7

Direct product G=N×Q with N=C4○D4 and Q=Dic7

Semidirect products G=N:Q with N=C4○D4 and Q=Dic7
extensionφ:Q→Out NdρLabelID
C4○D41Dic7 = C4○D4⋊Dic7φ: Dic7/C14C2 ⊆ Out C4○D4224C4oD4:1Dic7448,766
C4○D42Dic7 = C28.(C2×D4)φ: Dic7/C14C2 ⊆ Out C4○D4224C4oD4:2Dic7448,767
C4○D43Dic7 = C2×D42Dic7φ: Dic7/C14C2 ⊆ Out C4○D4112C4oD4:3Dic7448,769
C4○D44Dic7 = (D4×C14)⋊9C4φ: Dic7/C14C2 ⊆ Out C4○D41124C4oD4:4Dic7448,770
C4○D45Dic7 = C14.1062- 1+4φ: Dic7/C14C2 ⊆ Out C4○D4224C4oD4:5Dic7448,1280

Non-split extensions G=N.Q with N=C4○D4 and Q=Dic7
extensionφ:Q→Out NdρLabelID
C4○D4.1Dic7 = C56.92D4φ: Dic7/C14C2 ⊆ Out C4○D42244C4oD4.1Dic7448,118
C4○D4.2Dic7 = C28.76C24φ: Dic7/C14C2 ⊆ Out C4○D41124C4oD4.2Dic7448,1272
C4○D4.3Dic7 = C56.70C23φ: trivial image2244C4oD4.3Dic7448,674
C4○D4.4Dic7 = C2×Q8.Dic7φ: trivial image224C4oD4.4Dic7448,1271