Extensions 1→N→G→Q→1 with N=C2 and Q=D52

Direct product G=N×Q with N=C2 and Q=D52
dρLabelID
C2×D52204+C2xD5^2200,49


Non-split extensions G=N.Q with N=C2 and Q=D52
extensionφ:Q→Aut NdρLabelID
C2.1D52 = D5×Dic5central extension (φ=1)404-C2.1D5^2200,22
C2.2D52 = Dic52D5central extension (φ=1)204+C2.2D5^2200,23
C2.3D52 = C522D4central stem extension (φ=1)404-C2.3D5^2200,24
C2.4D52 = C5⋊D20central stem extension (φ=1)204+C2.4D5^2200,25
C2.5D52 = C522Q8central stem extension (φ=1)404-C2.5D5^2200,26

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