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Cn
Dn
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Linear
Irr Reps
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Extensions 1→N→G→Q→1 with N=C2 and Q=C2xA4:C4

Direct product G=NxQ with N=C2 and Q=C2xA4:C4
dρLabelID
C22xA4:C448C2^2xA4:C4192,1487


Non-split extensions G=N.Q with N=C2 and Q=C2xA4:C4
extensionφ:Q→Aut NdρLabelID
C2.1(C2xA4:C4) = C2xA4:C8central extension (φ=1)48C2.1(C2xA4:C4)192,967
C2.2(C2xA4:C4) = C4xA4:C4central extension (φ=1)48C2.2(C2xA4:C4)192,969
C2.3(C2xA4:C4) = A4:M4(2)central stem extension (φ=1)246C2.3(C2xA4:C4)192,968
C2.4(C2xA4:C4) = C24.4D6central stem extension (φ=1)48C2.4(C2xA4:C4)192,971
C2.5(C2xA4:C4) = C2xQ8:Dic3central stem extension (φ=1)64C2.5(C2xA4:C4)192,977
C2.6(C2xA4:C4) = C23.15S4central stem extension (φ=1)32C2.6(C2xA4:C4)192,979
C2.7(C2xA4:C4) = C2xU2(F3)central stem extension (φ=1)48C2.7(C2xA4:C4)192,981
C2.8(C2xA4:C4) = U2(F3):C2central stem extension (φ=1)324C2.8(C2xA4:C4)192,982
C2.9(C2xA4:C4) = C4.A4:C4central stem extension (φ=1)64C2.9(C2xA4:C4)192,983
C2.10(C2xA4:C4) = (C2xC4).S4central stem extension (φ=1)64C2.10(C2xA4:C4)192,985
C2.11(C2xA4:C4) = C25.S3central stem extension (φ=1)24C2.11(C2xA4:C4)192,991

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