Extensions 1→N→G→Q→1 with N=C422D7 and Q=C2

Direct product G=N×Q with N=C422D7 and Q=C2
dρLabelID
C2×C422D7224C2xC4^2:2D7448,931

Semidirect products G=N:Q with N=C422D7 and Q=C2
extensionφ:Q→Out NdρLabelID
C422D71C2 = C4225D14φ: C2/C1C2 ⊆ Out C422D7112C4^2:2D7:1C2448,1164
C422D72C2 = C42.165D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7:2C2448,1165
C422D73C2 = C4210D14φ: C2/C1C2 ⊆ Out C422D7112C4^2:2D7:3C2448,980
C422D74C2 = C42.95D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7:4C2448,983
C422D75C2 = C42.96D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7:5C2448,984
C422D76C2 = C42.98D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7:6C2448,986
C422D77C2 = C42.137D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7:7C2448,1122
C422D78C2 = C4220D14φ: C2/C1C2 ⊆ Out C422D7112C4^2:2D7:8C2448,1131
C422D79C2 = C42.150D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7:9C2448,1145
C422D710C2 = C4217D14φ: C2/C1C2 ⊆ Out C422D7112C4^2:2D7:10C2448,1013
C422D711C2 = C42.118D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7:11C2448,1017
C422D712C2 = C42.133D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7:12C2448,1035
C422D713C2 = D7×C422C2φ: C2/C1C2 ⊆ Out C422D7112C4^2:2D7:13C2448,1156
C422D714C2 = C42.189D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7:14C2448,1159
C422D715C2 = C42.104D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7:15C2448,993
C422D716C2 = C4216D14φ: C2/C1C2 ⊆ Out C422D7112C4^2:2D7:16C2448,1009
C422D717C2 = C42.122D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7:17C2448,1021
C422D718C2 = C42.132D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7:18C2448,1034
C422D719C2 = C4228D14φ: C2/C1C2 ⊆ Out C422D7112C4^2:2D7:19C2448,1173
C422D720C2 = C42.180D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7:20C2448,1188
C422D721C2 = C42.277D14φ: trivial image224C4^2:2D7:21C2448,932

Non-split extensions G=N.Q with N=C422D7 and Q=C2
extensionφ:Q→Out NdρLabelID
C422D7.1C2 = C42.154D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7.1C2448,1149
C422D7.2C2 = C42.134D14φ: C2/C1C2 ⊆ Out C422D7224C4^2:2D7.2C2448,1036

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