# Extensions 1→N→G→Q→1 with N=C22.19C24 and Q=C2

Direct product G=N×Q with N=C22.19C24 and Q=C2
dρLabelID
C2×C22.19C2432C2xC2^2.19C2^4128,2167

Semidirect products G=N:Q with N=C22.19C24 and Q=C2
extensionφ:Q→Out NdρLabelID
C22.19C241C2 = C422D4φ: C2/C1C2 ⊆ Out C22.19C24164C2^2.19C2^4:1C2128,742
C22.19C242C2 = C24.103D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:2C2128,1734
C22.19C243C2 = C24.177D4φ: C2/C1C2 ⊆ Out C22.19C2416C2^2.19C2^4:3C2128,1735
C22.19C244C2 = C24.104D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:4C2128,1737
C22.19C245C2 = C23.7C24φ: C2/C1C2 ⊆ Out C22.19C24164C2^2.19C2^4:5C2128,1757
C22.19C246C2 = C24.144D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:6C2128,1782
C22.19C247C2 = C24.110D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:7C2128,1786
C22.19C248C2 = M4(2)⋊14D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:8C2128,1787
C22.19C249C2 = C24.121D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:9C2128,1920
C22.19C2410C2 = C24.124D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:10C2128,1923
C22.19C2411C2 = C24.127D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:11C2128,1926
C22.19C2412C2 = C24.130D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:12C2128,1929
C22.19C2413C2 = C22.38C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:13C2128,2181
C22.19C2414C2 = C22.44C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:14C2128,2187
C22.19C2415C2 = C22.48C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:15C2128,2191
C22.19C2416C2 = C22.49C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:16C2128,2192
C22.19C2417C2 = D4×C4○D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:17C2128,2200
C22.19C2418C2 = C22.64C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:18C2128,2207
C22.19C2419C2 = C22.70C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:19C2128,2213
C22.19C2420C2 = C22.73C25φ: C2/C1C2 ⊆ Out C22.19C2416C2^2.19C2^4:20C2128,2216
C22.19C2421C2 = C22.74C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:21C2128,2217
C22.19C2422C2 = C22.75C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:22C2128,2218
C22.19C2423C2 = C22.76C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:23C2128,2219
C22.19C2424C2 = C22.77C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:24C2128,2220
C22.19C2425C2 = C22.78C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:25C2128,2221
C22.19C2426C2 = C22.79C25φ: C2/C1C2 ⊆ Out C22.19C2416C2^2.19C2^4:26C2128,2222
C22.19C2427C2 = C22.81C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:27C2128,2224
C22.19C2428C2 = C22.82C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:28C2128,2225
C22.19C2429C2 = C22.83C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:29C2128,2226
C22.19C2430C2 = C22.94C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:30C2128,2237
C22.19C2431C2 = C22.95C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:31C2128,2238
C22.19C2432C2 = C22.102C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:32C2128,2245
C22.19C2433C2 = C22.108C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:33C2128,2251
C22.19C2434C2 = C23.144C24φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:34C2128,2252
C22.19C2435C2 = C22.118C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:35C2128,2261
C22.19C2436C2 = C22.122C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:36C2128,2265
C22.19C2437C2 = C22.123C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:37C2128,2266
C22.19C2438C2 = C22.124C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:38C2128,2267
C22.19C2439C2 = C22.125C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:39C2128,2268
C22.19C2440C2 = C22.126C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:40C2128,2269
C22.19C2441C2 = C22.128C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:41C2128,2271
C22.19C2442C2 = C22.129C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:42C2128,2272
C22.19C2443C2 = C22.130C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:43C2128,2273
C22.19C2444C2 = C22.131C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4:44C2128,2274
C22.19C2445C2 = C22.33C25φ: trivial image32C2^2.19C2^4:45C2128,2176

Non-split extensions G=N.Q with N=C22.19C24 and Q=C2
extensionφ:Q→Out NdρLabelID
C22.19C24.1C2 = C24.53D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.1C2128,233
C22.19C24.2C2 = C24.150D4φ: C2/C1C2 ⊆ Out C22.19C2416C2^2.19C2^4.2C2128,236
C22.19C24.3C2 = C24.58D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.3C2128,245
C22.19C24.4C2 = C24.59D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.4C2128,248
C22.19C24.5C2 = C24.72D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.5C2128,603
C22.19C24.6C2 = (C2×C8)⋊D4φ: C2/C1C2 ⊆ Out C22.19C24164C2^2.19C2^4.6C2128,623
C22.19C24.7C2 = (C2×C4)≀C2φ: C2/C1C2 ⊆ Out C22.19C2416C2^2.19C2^4.7C2128,628
C22.19C24.8C2 = C427D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.8C2128,629
C22.19C24.9C2 = C4○C2≀C4φ: C2/C1C2 ⊆ Out C22.19C24164C2^2.19C2^4.9C2128,852
C22.19C24.10C2 = C42.265C23φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.10C2128,1662
C22.19C24.11C2 = M4(2)⋊22D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.11C2128,1665
C22.19C24.12C2 = C42.297C23φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.12C2128,1708
C22.19C24.13C2 = C42.298C23φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.13C2128,1709
C22.19C24.14C2 = C42.299C23φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.14C2128,1710
C22.19C24.15C2 = C24.178D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.15C2128,1736
C22.19C24.16C2 = M4(2)⋊15D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.16C2128,1788
C22.19C24.17C2 = C24.115D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.17C2128,1823
C22.19C24.18C2 = C24.183D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.18C2128,1824
C22.19C24.19C2 = C24.116D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.19C2128,1825
C22.19C24.20C2 = C24.123D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.20C2128,1922
C22.19C24.21C2 = C24.129D4φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.21C2128,1928
C22.19C24.22C2 = C22.84C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.22C2128,2227
C22.19C24.23C2 = C22.127C25φ: C2/C1C2 ⊆ Out C22.19C2432C2^2.19C2^4.23C2128,2270
C22.19C24.24C2 = C42.264C23φ: trivial image32C2^2.19C2^4.24C2128,1661

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