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Cn
Dn
Sn
An
Degree
Linear
Irr Reps
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Extensions 1→N→G→Q→1 with N=C2 and Q=C4xDic15

Direct product G=NxQ with N=C2 and Q=C4xDic15
dρLabelID
C2xC4xDic15480C2xC4xDic15480,887


Non-split extensions G=N.Q with N=C2 and Q=C4xDic15
extensionφ:Q→Aut NdρLabelID
C2.1(C4xDic15) = C4xC15:3C8central extension (φ=1)480C2.1(C4xDic15)480,162
C2.2(C4xDic15) = C8xDic15central extension (φ=1)480C2.2(C4xDic15)480,173
C2.3(C4xDic15) = C42.D15central stem extension (φ=1)480C2.3(C4xDic15)480,163
C2.4(C4xDic15) = C120:13C4central stem extension (φ=1)480C2.4(C4xDic15)480,175
C2.5(C4xDic15) = C30.29C42central stem extension (φ=1)480C2.5(C4xDic15)480,191

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