Extensions 1→N→G→Q→1 with N=C4○D4 and Q=C22

Direct product G=N×Q with N=C4○D4 and Q=C22

Semidirect products G=N:Q with N=C4○D4 and Q=C22
extensionφ:Q→Out NdρLabelID
C4○D41C22 = C11×C4○D8φ: C22/C11C2 ⊆ Out C4○D41762C4oD4:1C22352,170
C4○D42C22 = C11×C8⋊C22φ: C22/C11C2 ⊆ Out C4○D4884C4oD4:2C22352,171
C4○D43C22 = C11×2+ 1+4φ: C22/C11C2 ⊆ Out C4○D4884C4oD4:3C22352,192
C4○D44C22 = C11×2- 1+4φ: C22/C11C2 ⊆ Out C4○D41764C4oD4:4C22352,193

Non-split extensions G=N.Q with N=C4○D4 and Q=C22
extensionφ:Q→Out NdρLabelID
C4○D4.1C22 = C11×C4≀C2φ: C22/C11C2 ⊆ Out C4○D4882C4oD4.1C22352,53
C4○D4.2C22 = C11×C8.C22φ: C22/C11C2 ⊆ Out C4○D41764C4oD4.2C22352,172
C4○D4.3C22 = C11×C8○D4φ: trivial image1762C4oD4.3C22352,166