Extensions 1→N→G→Q→1 with N=C4○D4 and Q=C28

Direct product G=N×Q with N=C4○D4 and Q=C28

Semidirect products G=N:Q with N=C4○D4 and Q=C28
extensionφ:Q→Out NdρLabelID
C4○D41C28 = C7×C23.24D4φ: C28/C14C2 ⊆ Out C4○D4224C4oD4:1C28448,824
C4○D42C28 = C7×C23.36D4φ: C28/C14C2 ⊆ Out C4○D4224C4oD4:2C28448,825
C4○D43C28 = C14×C4≀C2φ: C28/C14C2 ⊆ Out C4○D4112C4oD4:3C28448,828
C4○D44C28 = C7×C42⋊C22φ: C28/C14C2 ⊆ Out C4○D41124C4oD4:4C28448,829
C4○D45C28 = C7×C23.33C23φ: C28/C14C2 ⊆ Out C4○D4224C4oD4:5C28448,1303

Non-split extensions G=N.Q with N=C4○D4 and Q=C28
extensionφ:Q→Out NdρLabelID
C4○D4.1C28 = C7×D4.C8φ: C28/C14C2 ⊆ Out C4○D42242C4oD4.1C28448,154
C4○D4.2C28 = C7×Q8○M4(2)φ: C28/C14C2 ⊆ Out C4○D41124C4oD4.2C28448,1351
C4○D4.3C28 = C7×D4○C16φ: trivial image2242C4oD4.3C28448,912
C4○D4.4C28 = C14×C8○D4φ: trivial image224C4oD4.4C28448,1350