Extensions 1→N→G→Q→1 with N=C2 and Q=C4⋊C8

Direct product G=N×Q with N=C2 and Q=C4⋊C8
dρLabelID
C2×C4⋊C864C2xC4:C864,103


Non-split extensions G=N.Q with N=C2 and Q=C4⋊C8
extensionφ:Q→Aut NdρLabelID
C2.1(C4⋊C8) = C22.7C42central extension (φ=1)64C2.1(C4:C8)64,17
C2.2(C4⋊C8) = C4⋊C16central extension (φ=1)64C2.2(C4:C8)64,44
C2.3(C4⋊C8) = C82C8central stem extension (φ=1)64C2.3(C4:C8)64,15
C2.4(C4⋊C8) = C81C8central stem extension (φ=1)64C2.4(C4:C8)64,16
C2.5(C4⋊C8) = C8.C8central stem extension (φ=1)162C2.5(C4:C8)64,45

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