Extensions 1→N→G→Q→1 with N=C2 and Q=C104:C2

Direct product G=NxQ with N=C2 and Q=C104:C2
dρLabelID
C2xC104:C2208C2xC104:C2416,123


Non-split extensions G=N.Q with N=C2 and Q=C104:C2
extensionφ:Q→Aut NdρLabelID
C2.1(C104:C2) = C52.44D4central extension (φ=1)416C2.1(C104:C2)416,23
C2.2(C104:C2) = C104:6C4central extension (φ=1)416C2.2(C104:C2)416,24
C2.3(C104:C2) = D52:5C4central extension (φ=1)208C2.3(C104:C2)416,28

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