Extensions 1→N→G→Q→1 with N=C₄²:₂C₂ and Q=C₂²

Direct product G=NxQ with N=C₄²:₂C₂ and Q=C₂²

		d	ρ	Label	ID
C₂²xC₄²:₂C₂		64		C2^2xC4^2:2C2	128,2170

Semidirect products G=N:Q with N=C₄²:₂C₂ and Q=C₂²

extension	φ:Q→Out N	d	Label	ID
C₄²:₂C₂:₁C₂² = C₂².₇₉C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	16	C4^2:2C2:1C2^2	128,2222
C₄²:₂C₂:₂C₂² = C₂².₈₀C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:2C2^2	128,2223
C₄²:₂C₂:₃C₂² = C₂².₈₁C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:3C2^2	128,2224
C₄²:₂C₂:₄C₂² = C₂².₉₄C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:4C2^2	128,2237
C₄²:₂C₂:₅C₂² = C₂².₉₅C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:5C2^2	128,2238
C₄²:₂C₂:₆C₂² = C₂².₁₀₈C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:6C2^2	128,2251
C₄²:₂C₂:₇C₂² = C₂³.₁₄₄C₂⁴	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:7C2^2	128,2252
C₄²:₂C₂:₈C₂² = C₄²:C₂³	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	16	C4^2:2C2:8C2^2	128,2264
C₄²:₂C₂:₉C₂² = C₂².₁₂₂C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:9C2^2	128,2265
C₄²:₂C₂:₁₀C₂² = C₂².₁₂₃C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:10C2^2	128,2266
C₄²:₂C₂:₁₁C₂² = C₂².₁₂₄C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:11C2^2	128,2267
C₄²:₂C₂:₁₂C₂² = C₂².₁₂₅C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:12C2^2	128,2268
C₄²:₂C₂:₁₃C₂² = C₂².₁₂₆C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:13C2^2	128,2269
C₄²:₂C₂:₁₄C₂² = C₂².₁₂₇C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:14C2^2	128,2270
C₄²:₂C₂:₁₅C₂² = C₂².₁₂₈C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:15C2^2	128,2271
C₄²:₂C₂:₁₆C₂² = C₂².₁₂₉C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:16C2^2	128,2272
C₄²:₂C₂:₁₇C₂² = C₂².₁₃₀C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:17C2^2	128,2273
C₄²:₂C₂:₁₈C₂² = C₂².₁₃₁C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:18C2^2	128,2274
C₄²:₂C₂:₁₉C₂² = C₂².₁₄₀C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:19C2^2	128,2283
C₄²:₂C₂:₂₀C₂² = C₂².₁₅₀C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:20C2^2	128,2293
C₄²:₂C₂:₂₁C₂² = C₂².₁₅₅C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	32	C4^2:2C2:21C2^2	128,2298
C₄²:₂C₂:₂₂C₂² = C₂xC₂².₃₂C₂⁴	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:22C2^2	128,2182
C₄²:₂C₂:₂₃C₂² = C₂xC₂².₃₃C₂⁴	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2:23C2^2	128,2183
C₄²:₂C₂:₂₄C₂² = C₂xC₂².₃₆C₂⁴	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2:24C2^2	128,2186
C₄²:₂C₂:₂₅C₂² = C₂².₄₄C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:25C2^2	128,2187
C₄²:₂C₂:₂₆C₂² = C₂².₄₈C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:26C2^2	128,2191
C₄²:₂C₂:₂₇C₂² = C₂².₄₉C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:27C2^2	128,2192
C₄²:₂C₂:₂₈C₂² = C₂xC₂².₄₅C₂⁴	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:28C2^2	128,2201
C₄²:₂C₂:₂₉C₂² = C₂xC₂².₄₆C₂⁴	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2:29C2^2	128,2202
C₄²:₂C₂:₃₀C₂² = C₂xC₂².₄₇C₂⁴	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2:30C2^2	128,2203
C₄²:₂C₂:₃₁C₂² = C₂xC₂².₅₀C₂⁴	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2:31C2^2	128,2206
C₄²:₂C₂:₃₂C₂² = C₂².₆₄C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:32C2^2	128,2207
C₄²:₂C₂:₃₃C₂² = C₂².₇₀C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:33C2^2	128,2213
C₄²:₂C₂:₃₄C₂² = C₂².₈₂C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:34C2^2	128,2225
C₄²:₂C₂:₃₅C₂² = C₂².₈₃C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:35C2^2	128,2226
C₄²:₂C₂:₃₆C₂² = C₂².₈₄C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:36C2^2	128,2227
C₄²:₂C₂:₃₇C₂² = C₂².₉₉C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:37C2^2	128,2242
C₄²:₂C₂:₃₈C₂² = C₂².₁₀₂C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:38C2^2	128,2245
C₄²:₂C₂:₃₉C₂² = C₂².₁₀₃C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:39C2^2	128,2246
C₄²:₂C₂:₄₀C₂² = C₂xC₂².₅₄C₂⁴	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:40C2^2	128,2257
C₄²:₂C₂:₄₁C₂² = C₂xC₂².₅₇C₂⁴	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2:41C2^2	128,2260
C₄²:₂C₂:₄₂C₂² = C₂².₁₁₈C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:42C2^2	128,2261
C₄²:₂C₂:₄₃C₂² = C₂².₁₃₂C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:43C2^2	128,2275
C₄²:₂C₂:₄₄C₂² = C₂².₁₃₄C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:44C2^2	128,2277
C₄²:₂C₂:₄₅C₂² = C₂².₁₃₅C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:45C2^2	128,2278
C₄²:₂C₂:₄₆C₂² = C₂².₁₄₇C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:46C2^2	128,2290
C₄²:₂C₂:₄₇C₂² = C₂².₁₄₉C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:47C2^2	128,2292
C₄²:₂C₂:₄₈C₂² = C₂².₁₅₁C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:48C2^2	128,2294
C₄²:₂C₂:₄₉C₂² = C₂².₁₅₃C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:49C2^2	128,2296
C₄²:₂C₂:₅₀C₂² = C₂².₁₅₇C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	32	C4^2:2C2:50C2^2	128,2300
C₄²:₂C₂:₅₁C₂² = C₂xC₂³.₃₆C₂³	φ: trivial image	64	C4^2:2C2:51C2^2	128,2171
C₄²:₂C₂:₅₂C₂² = C₂².₃₃C₂⁵	φ: trivial image	32	C4^2:2C2:52C2^2	128,2176
C₄²:₂C₂:₅₃C₂² = C₂².₁₁₀C₂⁵	φ: trivial image	32	C4^2:2C2:53C2^2	128,2253

Non-split extensions G=N.Q with N=C₄²:₂C₂ and Q=C₂²

extension	φ:Q→Out N	d	Label	ID
C₄²:₂C₂.₁C₂² = C₂².₉₆C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	64	C4^2:2C2.1C2^2	128,2239
C₄²:₂C₂.₂C₂² = C₂².₉₈C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	64	C4^2:2C2.2C2^2	128,2241
C₄²:₂C₂.₃C₂² = C₂².₁₀₀C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	64	C4^2:2C2.3C2^2	128,2243
C₄²:₂C₂.₄C₂² = C₂³.₁₄₆C₂⁴	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	64	C4^2:2C2.4C2^2	128,2255
C₄²:₂C₂.₅C₂² = C₂².₁₃₃C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	64	C4^2:2C2.5C2^2	128,2276
C₄²:₂C₂.₆C₂² = C₂².₁₃₉C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	64	C4^2:2C2.6C2^2	128,2282
C₄²:₂C₂.₇C₂² = C₂².₁₄₁C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	64	C4^2:2C2.7C2^2	128,2284
C₄²:₂C₂.₈C₂² = C₂².₁₄₅C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	64	C4^2:2C2.8C2^2	128,2288
C₄²:₂C₂.₉C₂² = C₂².₁₄₆C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	64	C4^2:2C2.9C2^2	128,2289
C₄²:₂C₂.₁₀C₂² = C₂².₁₅₂C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	64	C4^2:2C2.10C2^2	128,2295
C₄²:₂C₂.₁₁C₂² = C₂².₁₅₄C₂⁵	φ: C₂²/C₁ → C₂² ⊆ Out C₄²:₂C₂	64	C4^2:2C2.11C2^2	128,2297
C₄²:₂C₂.₁₂C₂² = C₂xC₂².₃₅C₂⁴	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.12C2^2	128,2185
C₄²:₂C₂.₁₃C₂² = C₂².₅₀C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.13C2^2	128,2193
C₄²:₂C₂.₁₄C₂² = C₂².₆₉C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.14C2^2	128,2212
C₄²:₂C₂.₁₅C₂² = C₂².₇₁C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.15C2^2	128,2214
C₄²:₂C₂.₁₆C₂² = C₂².₁₀₁C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.16C2^2	128,2244
C₄²:₂C₂.₁₇C₂² = C₂².₁₀₄C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.17C2^2	128,2247
C₄²:₂C₂.₁₈C₂² = C₂².₁₀₅C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.18C2^2	128,2248
C₄²:₂C₂.₁₉C₂² = C₂².₁₀₆C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.19C2^2	128,2249
C₄²:₂C₂.₂₀C₂² = C₂².₁₀₇C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.20C2^2	128,2250
C₄²:₂C₂.₂₁C₂² = C₂².₁₁₁C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.21C2^2	128,2254
C₄²:₂C₂.₂₂C₂² = C₂².₁₂₀C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.22C2^2	128,2263
C₄²:₂C₂.₂₃C₂² = C₂².₁₃₆C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.23C2^2	128,2279
C₄²:₂C₂.₂₄C₂² = C₂².₁₄₂C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.24C2^2	128,2285
C₄²:₂C₂.₂₅C₂² = C₂².₁₄₃C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.25C2^2	128,2286
C₄²:₂C₂.₂₆C₂² = C₂².₁₄₄C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.26C2^2	128,2287
C₄²:₂C₂.₂₇C₂² = C₂².₁₄₈C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.27C2^2	128,2291
C₄²:₂C₂.₂₈C₂² = C₂².₁₅₆C₂⁵	φ: C₂²/C₂ → C₂ ⊆ Out C₄²:₂C₂	64	C4^2:2C2.28C2^2	128,2299
C₄²:₂C₂.₂₉C₂² = C₂².₁₁₃C₂⁵	φ: trivial image	64	C4^2:2C2.29C2^2	128,2256

Extensions 1→N→G→Q→1 with N=C42:2C2 and Q=C22

Extensions 1→N→G→Q→1 with N=C₄²:₂C₂ and Q=C₂²