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Cn
Dn
Sn
An
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Linear
Irr Reps
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Extensions 1→N→G→Q→1 with N=C2 and Q=C12xD7

Direct product G=NxQ with N=C2 and Q=C12xD7
dρLabelID
D7xC2xC12168D7xC2xC12336,175


Non-split extensions G=N.Q with N=C2 and Q=C12xD7
extensionφ:Q→Aut NdρLabelID
C2.1(C12xD7) = D7xC24central extension (φ=1)1682C2.1(C12xD7)336,58
C2.2(C12xD7) = C12xDic7central extension (φ=1)336C2.2(C12xD7)336,65
C2.3(C12xD7) = C3xC8:D7central stem extension (φ=1)1682C2.3(C12xD7)336,59
C2.4(C12xD7) = C3xDic7:C4central stem extension (φ=1)336C2.4(C12xD7)336,66
C2.5(C12xD7) = C3xD14:C4central stem extension (φ=1)168C2.5(C12xD7)336,68

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