Extensions 1→N→G→Q→1 with N=C4○D4 and Q=C26

Direct product G=N×Q with N=C4○D4 and Q=C26

Semidirect products G=N:Q with N=C4○D4 and Q=C26
extensionφ:Q→Out NdρLabelID
C4○D41C26 = C13×C4○D8φ: C26/C13C2 ⊆ Out C4○D42082C4oD4:1C26416,196
C4○D42C26 = C13×C8⋊C22φ: C26/C13C2 ⊆ Out C4○D41044C4oD4:2C26416,197
C4○D43C26 = C13×2+ 1+4φ: C26/C13C2 ⊆ Out C4○D41044C4oD4:3C26416,231
C4○D44C26 = C13×2- 1+4φ: C26/C13C2 ⊆ Out C4○D42084C4oD4:4C26416,232

Non-split extensions G=N.Q with N=C4○D4 and Q=C26
extensionφ:Q→Out NdρLabelID
C4○D4.1C26 = C13×C4≀C2φ: C26/C13C2 ⊆ Out C4○D41042C4oD4.1C26416,54
C4○D4.2C26 = C13×C8.C22φ: C26/C13C2 ⊆ Out C4○D42084C4oD4.2C26416,198
C4○D4.3C26 = C13×C8○D4φ: trivial image2082C4oD4.3C26416,192