Extensions 1→N→G→Q→1 with N=C4○D8 and Q=C22

Direct product G=N×Q with N=C4○D8 and Q=C22
dρLabelID
C22×C4○D864C2^2xC4oD8128,2309

Semidirect products G=N:Q with N=C4○D8 and Q=C22
extensionφ:Q→Out NdρLabelID
C4○D81C22 = D4○D16φ: C22/C1C22 ⊆ Out C4○D8324+C4oD8:1C2^2128,2147
C4○D82C22 = D4○SD32φ: C22/C1C22 ⊆ Out C4○D8324C4oD8:2C2^2128,2148
C4○D83C22 = D8⋊C23φ: C22/C1C22 ⊆ Out C4○D8168+C4oD8:3C2^2128,2317
C4○D84C22 = C4.C25φ: C22/C1C22 ⊆ Out C4○D8328-C4oD8:4C2^2128,2318
C4○D85C22 = C2×C4○D16φ: C22/C2C2 ⊆ Out C4○D864C4oD8:5C2^2128,2143
C4○D86C22 = D16⋊C22φ: C22/C2C2 ⊆ Out C4○D8324C4oD8:6C2^2128,2146
C4○D87C22 = C2×C16⋊C22φ: C22/C2C2 ⊆ Out C4○D832C4oD8:7C2^2128,2144
C4○D88C22 = C2×D8⋊C22φ: C22/C2C2 ⊆ Out C4○D832C4oD8:8C2^2128,2312
C4○D89C22 = C2×D4○D8φ: C22/C2C2 ⊆ Out C4○D832C4oD8:9C2^2128,2313
C4○D810C22 = C2×D4○SD16φ: C22/C2C2 ⊆ Out C4○D832C4oD8:10C2^2128,2314
C4○D811C22 = C2×Q8○D8φ: C22/C2C2 ⊆ Out C4○D864C4oD8:11C2^2128,2315
C4○D812C22 = C8.C24φ: C22/C2C2 ⊆ Out C4○D8324C4oD8:12C2^2128,2316

Non-split extensions G=N.Q with N=C4○D8 and Q=C22
extensionφ:Q→Out NdρLabelID
C4○D8.1C22 = Q32⋊C4φ: C22/C1C22 ⊆ Out C4○D8328-C4oD8.1C2^2128,912
C4○D8.2C22 = D16⋊C4φ: C22/C1C22 ⊆ Out C4○D8168+C4oD8.2C2^2128,913
C4○D8.3C22 = D8⋊D4φ: C22/C1C22 ⊆ Out C4○D8168+C4oD8.3C2^2128,922
C4○D8.4C22 = D8.D4φ: C22/C1C22 ⊆ Out C4○D8328-C4oD8.4C2^2128,923
C4○D8.5C22 = Q16.10D4φ: C22/C1C22 ⊆ Out C4○D8324+C4oD8.5C2^2128,924
C4○D8.6C22 = Q16.D4φ: C22/C1C22 ⊆ Out C4○D8324C4oD8.6C2^2128,925
C4○D8.7C22 = D8.3D4φ: C22/C1C22 ⊆ Out C4○D8324C4oD8.7C2^2128,926
C4○D8.8C22 = D8.12D4φ: C22/C1C22 ⊆ Out C4○D8644-C4oD8.8C2^2128,927
C4○D8.9C22 = D811D4φ: C22/C1C22 ⊆ Out C4○D8168+C4oD8.9C2^2128,2020
C4○D8.10C22 = D8.13D4φ: C22/C1C22 ⊆ Out C4○D8328-C4oD8.10C2^2128,2021
C4○D8.11C22 = Q8○D16φ: C22/C1C22 ⊆ Out C4○D8644-C4oD8.11C2^2128,2149
C4○D8.12C22 = C2×D8.C4φ: C22/C2C2 ⊆ Out C4○D864C4oD8.12C2^2128,874
C4○D8.13C22 = C23.20SD16φ: C22/C2C2 ⊆ Out C4○D8324C4oD8.13C2^2128,875
C4○D8.14C22 = C8○D16φ: C22/C2C2 ⊆ Out C4○D8322C4oD8.14C2^2128,910
C4○D8.15C22 = D165C4φ: C22/C2C2 ⊆ Out C4○D8324C4oD8.15C2^2128,911
C4○D8.16C22 = C2×D82C4φ: C22/C2C2 ⊆ Out C4○D832C4oD8.16C2^2128,876
C4○D8.17C22 = C23.13D8φ: C22/C2C2 ⊆ Out C4○D8324C4oD8.17C2^2128,877
C4○D8.18C22 = C8.3D8φ: C22/C2C2 ⊆ Out C4○D8324C4oD8.18C2^2128,944
C4○D8.19C22 = D83D4φ: C22/C2C2 ⊆ Out C4○D8164+C4oD8.19C2^2128,945
C4○D8.20C22 = C8.5D8φ: C22/C2C2 ⊆ Out C4○D8324-C4oD8.20C2^2128,946
C4○D8.21C22 = D83Q8φ: C22/C2C2 ⊆ Out C4○D8164C4oD8.21C2^2128,962
C4○D8.22C22 = D8.2Q8φ: C22/C2C2 ⊆ Out C4○D8324C4oD8.22C2^2128,963
C4○D8.23C22 = C2×C8.26D4φ: C22/C2C2 ⊆ Out C4○D832C4oD8.23C2^2128,1686
C4○D8.24C22 = C42.283C23φ: C22/C2C2 ⊆ Out C4○D8324C4oD8.24C2^2128,1687
C4○D8.25C22 = M4(2).51D4φ: C22/C2C2 ⊆ Out C4○D8164C4oD8.25C2^2128,1688
C4○D8.26C22 = M4(2)○D8φ: C22/C2C2 ⊆ Out C4○D8324C4oD8.26C2^2128,1689
C4○D8.27C22 = D8○SD16φ: C22/C2C2 ⊆ Out C4○D8324C4oD8.27C2^2128,2022
C4○D8.28C22 = D86D4φ: C22/C2C2 ⊆ Out C4○D8164C4oD8.28C2^2128,2023
C4○D8.29C22 = D8○D8φ: C22/C2C2 ⊆ Out C4○D8164+C4oD8.29C2^2128,2024
C4○D8.30C22 = D8○Q16φ: C22/C2C2 ⊆ Out C4○D8324-C4oD8.30C2^2128,2025
C4○D8.31C22 = C2×Q32⋊C2φ: C22/C2C2 ⊆ Out C4○D864C4oD8.31C2^2128,2145
C4○D8.32C22 = C2×C8○D8φ: trivial image32C4oD8.32C2^2128,1685

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