Extensions 1→N→G→Q→1 with N=C42.29C22 and Q=C2

Direct product G=N×Q with N=C42.29C22 and Q=C2
dρLabelID
C2×C42.29C2264C2xC4^2.29C2^2128,1865

Semidirect products G=N:Q with N=C42.29C22 and Q=C2
extensionφ:Q→Out NdρLabelID
C42.29C221C2 = C42.275D4φ: C2/C1C2 ⊆ Out C42.29C2232C4^2.29C2^2:1C2128,1949
C42.29C222C2 = C42.277D4φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:2C2128,1951
C42.29C223C2 = C42.406C23φ: C2/C1C2 ⊆ Out C42.29C2232C4^2.29C2^2:3C2128,1952
C42.29C224C2 = C42.408C23φ: C2/C1C2 ⊆ Out C42.29C2232C4^2.29C2^2:4C2128,1954
C42.29C225C2 = C42.286D4φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:5C2128,1966
C42.29C226C2 = C42.287D4φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:6C2128,1967
C42.29C227C2 = C42.423C23φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:7C2128,1973
C42.29C228C2 = C42.44C23φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:8C2128,2041
C42.29C229C2 = C42.45C23φ: C2/C1C2 ⊆ Out C42.29C2232C4^2.29C2^2:9C2128,2042
C42.29C2210C2 = C42.52C23φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:10C2128,2049
C42.29C2211C2 = C42.53C23φ: C2/C1C2 ⊆ Out C42.29C2232C4^2.29C2^2:11C2128,2050
C42.29C2212C2 = C42.507C23φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:12C2128,2098
C42.29C2213C2 = C42.509C23φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:13C2128,2100
C42.29C2214C2 = C42.511C23φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:14C2128,2102
C42.29C2215C2 = C42.2C23φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:15C2128,388
C42.29C2216C2 = C42.3C23φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:16C2128,389
C42.29C2217C2 = C42.366C23φ: C2/C1C2 ⊆ Out C42.29C2232C4^2.29C2^2:17C2128,1868
C42.29C2218C2 = C42.240D4φ: C2/C1C2 ⊆ Out C42.29C2232C4^2.29C2^2:18C2128,1870
C42.29C2219C2 = C42.244D4φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:19C2128,1874
C42.29C2220C2 = C42.386C23φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:20C2128,1906
C42.29C2221C2 = C42.388C23φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:21C2128,1908
C42.29C2222C2 = C42.257D4φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2:22C2128,1912
C42.29C2223C2 = C42.239D4φ: trivial image64C4^2.29C2^2:23C2128,1867
C42.29C2224C2 = C42.255D4φ: trivial image64C4^2.29C2^2:24C2128,1903

Non-split extensions G=N.Q with N=C42.29C22 and Q=C2
extensionφ:Q→Out NdρLabelID
C42.29C22.1C2 = C42.512C23φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2.1C2128,2103
C42.29C22.2C2 = C4.C4≀C2φ: C2/C1C2 ⊆ Out C42.29C22168+C4^2.29C2^2.2C2128,87
C42.29C22.3C2 = C8⋊C45C4φ: C2/C1C2 ⊆ Out C42.29C22168+C4^2.29C2^2.3C2128,144
C42.29C22.4C2 = C42.4C23φ: C2/C1C2 ⊆ Out C42.29C2264C4^2.29C2^2.4C2128,390

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