# Extensions 1→N→G→Q→1 with N=C23.47D4 and Q=C2

Direct product G=N×Q with N=C23.47D4 and Q=C2
dρLabelID
C2×C23.47D464C2xC2^3.47D4128,1818

Semidirect products G=N:Q with N=C23.47D4 and Q=C2
extensionφ:Q→Out NdρLabelID
C23.47D41C2 = C24.183D4φ: C2/C1C2 ⊆ Out C23.47D432C2^3.47D4:1C2128,1824
C23.47D42C2 = C24.118D4φ: C2/C1C2 ⊆ Out C23.47D432C2^3.47D4:2C2128,1827
C23.47D43C2 = (C2×D4).302D4φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:3C2128,1829
C23.47D44C2 = (C2×D4).304D4φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:4C2128,1831
C23.47D45C2 = C42.232D4φ: C2/C1C2 ⊆ Out C23.47D432C2^3.47D4:5C2128,1846
C23.47D46C2 = C42.354C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:6C2128,1852
C23.47D47C2 = C42.359C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:7C2128,1857
C23.47D48C2 = C24.127D4φ: C2/C1C2 ⊆ Out C23.47D432C2^3.47D4:8C2128,1926
C23.47D49C2 = C24.128D4φ: C2/C1C2 ⊆ Out C23.47D432C2^3.47D4:9C2128,1927
C23.47D410C2 = C4.162+ 1+4φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:10C2128,1933
C23.47D411C2 = C4.192+ 1+4φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:11C2128,1936
C23.47D412C2 = C42.290D4φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:12C2128,1970
C23.47D413C2 = C42.426C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:13C2128,1976
C23.47D414C2 = C42.41C23φ: C2/C1C2 ⊆ Out C23.47D432C2^3.47D4:14C2128,2038
C23.47D415C2 = C42.42C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:15C2128,2039
C23.47D416C2 = C42.47C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:16C2128,2044
C23.47D417C2 = C42.51C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:17C2128,2048
C23.47D418C2 = C42.475C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:18C2128,2058
C23.47D419C2 = C42.480C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:19C2128,2063
C23.47D420C2 = C42.57C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:20C2128,2075
C23.47D421C2 = C42.58C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:21C2128,2076
C23.47D422C2 = C42.64C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:22C2128,2082
C23.47D423C2 = C42.492C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:23C2128,2083
C23.47D424C2 = C42.497C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:24C2128,2088
C23.47D425C2 = C24.14D4φ: C2/C1C2 ⊆ Out C23.47D432C2^3.47D4:25C2128,340
C23.47D426C2 = C4⋊C4.12D4φ: C2/C1C2 ⊆ Out C23.47D432C2^3.47D4:26C2128,341
C23.47D427C2 = C24.15D4φ: C2/C1C2 ⊆ Out C23.47D432C2^3.47D4:27C2128,344
C23.47D428C2 = C234SD16φ: C2/C1C2 ⊆ Out C23.47D432C2^3.47D4:28C2128,1919
C23.47D429C2 = C24.123D4φ: C2/C1C2 ⊆ Out C23.47D432C2^3.47D4:29C2128,1922
C23.47D430C2 = C42.284D4φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:30C2128,1964
C23.47D431C2 = C42.461C23φ: C2/C1C2 ⊆ Out C23.47D432C2^3.47D4:31C2128,2028
C23.47D432C2 = D48SD16φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:32C2128,2030
C23.47D433C2 = D49SD16φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:33C2128,2067
C23.47D434C2 = C42.485C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4:34C2128,2068
C23.47D435C2 = C24.115D4φ: trivial image32C2^3.47D4:35C2128,1823
C23.47D436C2 = C42.222D4φ: trivial image32C2^3.47D4:36C2128,1833
C23.47D437C2 = C42.226D4φ: trivial image64C2^3.47D4:37C2128,1840

Non-split extensions G=N.Q with N=C23.47D4 and Q=C2
extensionφ:Q→Out NdρLabelID
C23.47D4.1C2 = C42.231D4φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4.1C2128,1845
C23.47D4.2C2 = C42.288D4φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4.2C2128,1968
C23.47D4.3C2 = C42.424C23φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4.3C2128,1974
C23.47D4.4C2 = (C2×C4).SD16φ: C2/C1C2 ⊆ Out C23.47D432C2^3.47D4.4C2128,343
C23.47D4.5C2 = C42.281D4φ: C2/C1C2 ⊆ Out C23.47D464C2^3.47D4.5C2128,1961

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