Extensions 1→N→G→Q→1 with N=C2 and Q=C2×C4○D8

Direct product G=N×Q with N=C2 and Q=C2×C4○D8
dρLabelID
C22×C4○D864C2^2xC4oD8128,2309


Non-split extensions G=N.Q with N=C2 and Q=C2×C4○D8
extensionφ:Q→Aut NdρLabelID
C2.1(C2×C4○D8) = C2×C23.24D4central extension (φ=1)64C2.1(C2xC4oD8)128,1624
C2.2(C2×C4○D8) = C2×C23.25D4central extension (φ=1)64C2.2(C2xC4oD8)128,1641
C2.3(C2×C4○D8) = C2×C4×D8central extension (φ=1)64C2.3(C2xC4oD8)128,1668
C2.4(C2×C4○D8) = C2×C4×SD16central extension (φ=1)64C2.4(C2xC4oD8)128,1669
C2.5(C2×C4○D8) = C2×C4×Q16central extension (φ=1)128C2.5(C2xC4oD8)128,1670
C2.6(C2×C4○D8) = C4×C4○D8central extension (φ=1)64C2.6(C2xC4oD8)128,1671
C2.7(C2×C4○D8) = C2×D4⋊D4central stem extension (φ=1)64C2.7(C2xC4oD8)128,1732
C2.8(C2×C4○D8) = C2×D4.7D4central stem extension (φ=1)64C2.8(C2xC4oD8)128,1733
C2.9(C2×C4○D8) = C24.103D4central stem extension (φ=1)32C2.9(C2xC4oD8)128,1734
C2.10(C2×C4○D8) = C2×D4.2D4central stem extension (φ=1)64C2.10(C2xC4oD8)128,1763
C2.11(C2×C4○D8) = C2×Q8.D4central stem extension (φ=1)64C2.11(C2xC4oD8)128,1766
C2.12(C2×C4○D8) = C42.443D4central stem extension (φ=1)64C2.12(C2xC4oD8)128,1767
C2.13(C2×C4○D8) = C2×C88D4central stem extension (φ=1)64C2.13(C2xC4oD8)128,1779
C2.14(C2×C4○D8) = C2×C87D4central stem extension (φ=1)64C2.14(C2xC4oD8)128,1780
C2.15(C2×C4○D8) = C2×C8.18D4central stem extension (φ=1)64C2.15(C2xC4oD8)128,1781
C2.16(C2×C4○D8) = C24.144D4central stem extension (φ=1)32C2.16(C2xC4oD8)128,1782
C2.17(C2×C4○D8) = C2×D4.Q8central stem extension (φ=1)64C2.17(C2xC4oD8)128,1804
C2.18(C2×C4○D8) = C2×Q8.Q8central stem extension (φ=1)128C2.18(C2xC4oD8)128,1807
C2.19(C2×C4○D8) = C42.447D4central stem extension (φ=1)64C2.19(C2xC4oD8)128,1808
C2.20(C2×C4○D8) = C2×C23.19D4central stem extension (φ=1)64C2.20(C2xC4oD8)128,1819
C2.21(C2×C4○D8) = C2×C23.20D4central stem extension (φ=1)64C2.21(C2xC4oD8)128,1820
C2.22(C2×C4○D8) = C24.115D4central stem extension (φ=1)32C2.22(C2xC4oD8)128,1823
C2.23(C2×C4○D8) = C42.384D4central stem extension (φ=1)64C2.23(C2xC4oD8)128,1834
C2.24(C2×C4○D8) = C42.225D4central stem extension (φ=1)32C2.24(C2xC4oD8)128,1837
C2.25(C2×C4○D8) = C42.450D4central stem extension (φ=1)64C2.25(C2xC4oD8)128,1838
C2.26(C2×C4○D8) = C42.451D4central stem extension (φ=1)64C2.26(C2xC4oD8)128,1839
C2.27(C2×C4○D8) = C42.226D4central stem extension (φ=1)64C2.27(C2xC4oD8)128,1840
C2.28(C2×C4○D8) = C2×C42.78C22central stem extension (φ=1)64C2.28(C2xC4oD8)128,1862
C2.29(C2×C4○D8) = C42.355D4central stem extension (φ=1)64C2.29(C2xC4oD8)128,1863
C2.30(C2×C4○D8) = C2×C8.12D4central stem extension (φ=1)64C2.30(C2xC4oD8)128,1878
C2.31(C2×C4○D8) = C42.360D4central stem extension (φ=1)64C2.31(C2xC4oD8)128,1879
C2.32(C2×C4○D8) = C2×C8.5Q8central stem extension (φ=1)128C2.32(C2xC4oD8)128,1890
C2.33(C2×C4○D8) = C42.364D4central stem extension (φ=1)64C2.33(C2xC4oD8)128,1892
C2.34(C2×C4○D8) = C42.365D4central stem extension (φ=1)64C2.34(C2xC4oD8)128,1899
C2.35(C2×C4○D8) = C42.308D4central stem extension (φ=1)64C2.35(C2xC4oD8)128,1900
C2.36(C2×C4○D8) = C42.366D4central stem extension (φ=1)64C2.36(C2xC4oD8)128,1901
C2.37(C2×C4○D8) = C42.367D4central stem extension (φ=1)64C2.37(C2xC4oD8)128,1902
C2.38(C2×C4○D8) = C24.121D4central stem extension (φ=1)32C2.38(C2xC4oD8)128,1920
C2.39(C2×C4○D8) = C24.123D4central stem extension (φ=1)32C2.39(C2xC4oD8)128,1922
C2.40(C2×C4○D8) = C24.124D4central stem extension (φ=1)32C2.40(C2xC4oD8)128,1923
C2.41(C2×C4○D8) = C42.265D4central stem extension (φ=1)64C2.41(C2xC4oD8)128,1939
C2.42(C2×C4○D8) = C42.268D4central stem extension (φ=1)64C2.42(C2xC4oD8)128,1942
C2.43(C2×C4○D8) = C42.269D4central stem extension (φ=1)32C2.43(C2xC4oD8)128,1943
C2.44(C2×C4○D8) = C42.270D4central stem extension (φ=1)64C2.44(C2xC4oD8)128,1944
C2.45(C2×C4○D8) = C42.280D4central stem extension (φ=1)64C2.45(C2xC4oD8)128,1960
C2.46(C2×C4○D8) = C42.283D4central stem extension (φ=1)64C2.46(C2xC4oD8)128,1963
C2.47(C2×C4○D8) = C42.284D4central stem extension (φ=1)64C2.47(C2xC4oD8)128,1964
C2.48(C2×C4○D8) = C42.285D4central stem extension (φ=1)64C2.48(C2xC4oD8)128,1965
C2.49(C2×C4○D8) = C42.295D4central stem extension (φ=1)64C2.49(C2xC4oD8)128,1979
C2.50(C2×C4○D8) = C42.296D4central stem extension (φ=1)64C2.50(C2xC4oD8)128,1980
C2.51(C2×C4○D8) = C42.298D4central stem extension (φ=1)64C2.51(C2xC4oD8)128,1982
C2.52(C2×C4○D8) = D812D4central stem extension (φ=1)32C2.52(C2xC4oD8)128,2012
C2.53(C2×C4○D8) = SD1610D4central stem extension (φ=1)32C2.53(C2xC4oD8)128,2014
C2.54(C2×C4○D8) = D813D4central stem extension (φ=1)64C2.54(C2xC4oD8)128,2015
C2.55(C2×C4○D8) = SD1611D4central stem extension (φ=1)64C2.55(C2xC4oD8)128,2016
C2.56(C2×C4○D8) = Q1612D4central stem extension (φ=1)64C2.56(C2xC4oD8)128,2017
C2.57(C2×C4○D8) = Q1613D4central stem extension (φ=1)64C2.57(C2xC4oD8)128,2019
C2.58(C2×C4○D8) = C42.461C23central stem extension (φ=1)32C2.58(C2xC4oD8)128,2028
C2.59(C2×C4○D8) = C42.462C23central stem extension (φ=1)32C2.59(C2xC4oD8)128,2029
C2.60(C2×C4○D8) = C42.465C23central stem extension (φ=1)64C2.60(C2xC4oD8)128,2032
C2.61(C2×C4○D8) = C42.466C23central stem extension (φ=1)64C2.61(C2xC4oD8)128,2033
C2.62(C2×C4○D8) = C42.467C23central stem extension (φ=1)64C2.62(C2xC4oD8)128,2034
C2.63(C2×C4○D8) = C42.468C23central stem extension (φ=1)64C2.63(C2xC4oD8)128,2035
C2.64(C2×C4○D8) = C42.469C23central stem extension (φ=1)64C2.64(C2xC4oD8)128,2036
C2.65(C2×C4○D8) = C42.470C23central stem extension (φ=1)64C2.65(C2xC4oD8)128,2037
C2.66(C2×C4○D8) = C42.485C23central stem extension (φ=1)64C2.66(C2xC4oD8)128,2068
C2.67(C2×C4○D8) = C42.486C23central stem extension (φ=1)64C2.67(C2xC4oD8)128,2069
C2.68(C2×C4○D8) = C42.488C23central stem extension (φ=1)64C2.68(C2xC4oD8)128,2071
C2.69(C2×C4○D8) = C42.489C23central stem extension (φ=1)64C2.69(C2xC4oD8)128,2072
C2.70(C2×C4○D8) = C42.490C23central stem extension (φ=1)64C2.70(C2xC4oD8)128,2073
C2.71(C2×C4○D8) = C42.491C23central stem extension (φ=1)64C2.71(C2xC4oD8)128,2074
C2.72(C2×C4○D8) = C42.501C23central stem extension (φ=1)64C2.72(C2xC4oD8)128,2092
C2.73(C2×C4○D8) = C42.502C23central stem extension (φ=1)64C2.73(C2xC4oD8)128,2093
C2.74(C2×C4○D8) = C42.505C23central stem extension (φ=1)64C2.74(C2xC4oD8)128,2096
C2.75(C2×C4○D8) = C42.506C23central stem extension (φ=1)64C2.75(C2xC4oD8)128,2097
C2.76(C2×C4○D8) = D86Q8central stem extension (φ=1)64C2.76(C2xC4oD8)128,2112
C2.77(C2×C4○D8) = SD164Q8central stem extension (φ=1)64C2.77(C2xC4oD8)128,2113
C2.78(C2×C4○D8) = Q166Q8central stem extension (φ=1)128C2.78(C2xC4oD8)128,2115
C2.79(C2×C4○D8) = C42.527C23central stem extension (φ=1)64C2.79(C2xC4oD8)128,2125
C2.80(C2×C4○D8) = C42.528C23central stem extension (φ=1)64C2.80(C2xC4oD8)128,2126
C2.81(C2×C4○D8) = C42.530C23central stem extension (φ=1)64C2.81(C2xC4oD8)128,2128

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