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Extensions 1→N→G→Q→1 with N=C2 and Q=C8.C22

Direct product G=N×Q with N=C2 and Q=C8.C22
dρLabelID
C2×C8.C2232C2xC8.C2^264,255


Non-split extensions G=N.Q with N=C2 and Q=C8.C22
extensionφ:Q→Aut NdρLabelID
C2.1(C8.C22) = C23.36D4central extension (φ=1)32C2.1(C8.C2^2)64,98
C2.2(C8.C22) = C23.38D4central extension (φ=1)32C2.2(C8.C2^2)64,100
C2.3(C8.C22) = M4(2)⋊C4central extension (φ=1)32C2.3(C8.C2^2)64,109
C2.4(C8.C22) = SD16⋊C4central extension (φ=1)32C2.4(C8.C2^2)64,121
C2.5(C8.C22) = Q16⋊C4central extension (φ=1)64C2.5(C8.C2^2)64,122
C2.6(C8.C22) = Q8⋊D4central stem extension (φ=1)32C2.6(C8.C2^2)64,129
C2.7(C8.C22) = C22⋊Q16central stem extension (φ=1)32C2.7(C8.C2^2)64,132
C2.8(C8.C22) = D4.7D4central stem extension (φ=1)32C2.8(C8.C2^2)64,133
C2.9(C8.C22) = D4.D4central stem extension (φ=1)32C2.9(C8.C2^2)64,142
C2.10(C8.C22) = C4⋊2Q16central stem extension (φ=1)64C2.10(C8.C2^2)64,143
C2.11(C8.C22) = Q8.D4central stem extension (φ=1)32C2.11(C8.C2^2)64,145
C2.12(C8.C22) = C8⋊D4central stem extension (φ=1)32C2.12(C8.C2^2)64,149
C2.13(C8.C22) = C8.D4central stem extension (φ=1)32C2.13(C8.C2^2)64,151
C2.14(C8.C22) = D4⋊Q8central stem extension (φ=1)32C2.14(C8.C2^2)64,155
C2.15(C8.C22) = Q8⋊Q8central stem extension (φ=1)64C2.15(C8.C2^2)64,156
C2.16(C8.C22) = Q8.Q8central stem extension (φ=1)64C2.16(C8.C2^2)64,160
C2.17(C8.C22) = C22.D8central stem extension (φ=1)32C2.17(C8.C2^2)64,161
C2.18(C8.C22) = C23.47D4central stem extension (φ=1)32C2.18(C8.C2^2)64,164
C2.19(C8.C22) = C23.20D4central stem extension (φ=1)32C2.19(C8.C2^2)64,166
C2.20(C8.C22) = C42.28C22central stem extension (φ=1)32C2.20(C8.C2^2)64,170
C2.21(C8.C22) = C42.30C22central stem extension (φ=1)64C2.21(C8.C2^2)64,172
C2.22(C8.C22) = C8.2D4central stem extension (φ=1)32C2.22(C8.C2^2)64,178
C2.23(C8.C22) = C8⋊Q8central stem extension (φ=1)64C2.23(C8.C2^2)64,182

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