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Extensions 1→N→G→Q→1 with N=Q8.Q8 and Q=C2

Direct product G=N×Q with N=Q8.Q8 and Q=C2
dρLabelID
C2×Q8.Q8128C2xQ8.Q8128,1807

Semidirect products G=N:Q with N=Q8.Q8 and Q=C2
extensionφ:Q→Out NdρLabelID
Q8.Q8⋊1C2 = C42.283D4φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:1C2128,1963
Q8.Q8⋊2C2 = C42.284D4φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:2C2128,1964
Q8.Q8⋊3C2 = C42.296D4φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:3C2128,1980
Q8.Q8⋊4C2 = C42.298D4φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:4C2128,1982
Q8.Q8⋊5C2 = C42.465C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:5C2128,2032
Q8.Q8⋊6C2 = C42.466C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:6C2128,2033
Q8.Q8⋊7C2 = C42.485C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:7C2128,2068
Q8.Q8⋊8C2 = C42.486C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:8C2128,2069
Q8.Q8⋊9C2 = C42.501C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:9C2128,2092
Q8.Q8⋊10C2 = C42.505C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:10C2128,2096
Q8.Q8⋊11C2 = SD16⋊4Q8φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:11C2128,2113
Q8.Q8⋊12C2 = C42.220D4φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:12C2128,1810
Q8.Q8⋊13C2 = C42.449D4φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:13C2128,1812
Q8.Q8⋊14C2 = C42.21C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:14C2128,1814
Q8.Q8⋊15C2 = C42.22C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:15C2128,1815
Q8.Q8⋊16C2 = C42.23C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:16C2128,1816
Q8.Q8⋊17C2 = C42.229D4φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:17C2128,1843
Q8.Q8⋊18C2 = C42.235D4φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:18C2128,1849
Q8.Q8⋊19C2 = C42.353C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:19C2128,1851
Q8.Q8⋊20C2 = C42.354C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:20C2128,1852
Q8.Q8⋊21C2 = C42.360C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:21C2128,1858
Q8.Q8⋊22C2 = C42.361C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:22C2128,1859
Q8.Q8⋊23C2 = C42.288D4φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:23C2128,1968
Q8.Q8⋊24C2 = C42.292D4φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:24C2128,1972
Q8.Q8⋊25C2 = C42.424C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:25C2128,1974
Q8.Q8⋊26C2 = C42.425C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:26C2128,1975
Q8.Q8⋊27C2 = C42.426C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:27C2128,1976
Q8.Q8⋊28C2 = C42.300D4φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:28C2128,1984
Q8.Q8⋊29C2 = C42.304D4φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:29C2128,1988
Q8.Q8⋊30C2 = C4.2- 1+4φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:30C2128,1989
Q8.Q8⋊31C2 = C42.25C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:31C2128,1990
Q8.Q8⋊32C2 = C42.27C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:32C2128,1992
Q8.Q8⋊33C2 = C42.28C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:33C2128,1993
Q8.Q8⋊34C2 = C42.44C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:34C2128,2041
Q8.Q8⋊35C2 = C42.47C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:35C2128,2044
Q8.Q8⋊36C2 = C42.52C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:36C2128,2049
Q8.Q8⋊37C2 = C42.55C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:37C2128,2052
Q8.Q8⋊38C2 = C42.475C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:38C2128,2058
Q8.Q8⋊39C2 = C42.476C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:39C2128,2059
Q8.Q8⋊40C2 = C42.58C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:40C2128,2076
Q8.Q8⋊41C2 = C42.60C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:41C2128,2078
Q8.Q8⋊42C2 = C42.63C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:42C2128,2081
Q8.Q8⋊43C2 = C42.64C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:43C2128,2082
Q8.Q8⋊44C2 = C42.492C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:44C2128,2083
Q8.Q8⋊45C2 = C42.493C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:45C2128,2084
Q8.Q8⋊46C2 = C42.511C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:46C2128,2102
Q8.Q8⋊47C2 = C42.512C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:47C2128,2103
Q8.Q8⋊48C2 = C42.513C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:48C2128,2104
Q8.Q8⋊49C2 = C42.517C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:49C2128,2108
Q8.Q8⋊50C2 = C42.518C23φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:50C2128,2109
Q8.Q8⋊51C2 = SD16⋊Q8φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:51C2128,2117
Q8.Q8⋊52C2 = SD16⋊3Q8φ: C2/C1 → C2 ⊆ Out Q8.Q864Q8.Q8:52C2128,2120
Q8.Q8⋊53C2 = C42.447D4φ: trivial image64Q8.Q8:53C2128,1808
Q8.Q8⋊54C2 = C42.384D4φ: trivial image64Q8.Q8:54C2128,1834
Q8.Q8⋊55C2 = C42.226D4φ: trivial image64Q8.Q8:55C2128,1840

Non-split extensions G=N.Q with N=Q8.Q8 and Q=C2
extensionφ:Q→Out NdρLabelID
Q8.Q8.1C2 = Q16⋊6Q8φ: C2/C1 → C2 ⊆ Out Q8.Q8128Q8.Q8.1C2128,2115
Q8.Q8.2C2 = C42.515C23φ: C2/C1 → C2 ⊆ Out Q8.Q8128Q8.Q8.2C2128,2106
Q8.Q8.3C2 = Q16⋊4Q8φ: C2/C1 → C2 ⊆ Out Q8.Q8128Q8.Q8.3C2128,2119
Q8.Q8.4C2 = Q16⋊5Q8φ: C2/C1 → C2 ⊆ Out Q8.Q8128Q8.Q8.4C2128,2122

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