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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=C6xD7

Direct product G=NxQ with N=C2 and Q=C6xD7
dρLabelID
C2xC6xD784C2xC6xD7168,54


Non-split extensions G=N.Q with N=C2 and Q=C6xD7
extensionφ:Q→Aut NdρLabelID
C2.1(C6xD7) = C12xD7central extension (φ=1)842C2.1(C6xD7)168,25
C2.2(C6xD7) = C6xDic7central extension (φ=1)168C2.2(C6xD7)168,27
C2.3(C6xD7) = C3xDic14central stem extension (φ=1)1682C2.3(C6xD7)168,24
C2.4(C6xD7) = C3xD28central stem extension (φ=1)842C2.4(C6xD7)168,26
C2.5(C6xD7) = C3xC7:D4central stem extension (φ=1)842C2.5(C6xD7)168,28

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