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Cn
Dn
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An
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Linear
Irr Reps
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Extensions 1→N→G→Q→1 with N=C2 and Q=C22xC3.A4

Direct product G=NxQ with N=C2 and Q=C22xC3.A4
dρLabelID
C23xC3.A472C2^3xC3.A4288,837


Non-split extensions G=N.Q with N=C2 and Q=C22xC3.A4
extensionφ:Q→Aut NdρLabelID
C2.1(C22xC3.A4) = C2xC4xC3.A4central extension (φ=1)72C2.1(C2^2xC3.A4)288,343
C2.2(C22xC3.A4) = D4xC3.A4central stem extension (φ=1)366C2.2(C2^2xC3.A4)288,344
C2.3(C22xC3.A4) = C22xQ8:C9central stem extension (φ=1)288C2.3(C2^2xC3.A4)288,345
C2.4(C22xC3.A4) = Q8xC3.A4central stem extension (φ=1)726C2.4(C2^2xC3.A4)288,346
C2.5(C22xC3.A4) = C2xQ8.C18central stem extension (φ=1)144C2.5(C2^2xC3.A4)288,347
C2.6(C22xC3.A4) = 2+ 1+4:C9central stem extension (φ=1)724C2.6(C2^2xC3.A4)288,348
C2.7(C22xC3.A4) = 2- 1+4:C9central stem extension (φ=1)1444C2.7(C2^2xC3.A4)288,349

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