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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=D4xC23

Direct product G=NxQ with N=C2 and Q=D4xC23
dρLabelID
D4xC46184D4xC46368,38


Non-split extensions G=N.Q with N=C2 and Q=D4xC23
extensionφ:Q→Aut NdρLabelID
C2.1(D4xC23) = C22:C4xC23central extension (φ=1)184C2.1(D4xC23)368,20
C2.2(D4xC23) = C4:C4xC23central extension (φ=1)368C2.2(D4xC23)368,21
C2.3(D4xC23) = D8xC23central stem extension (φ=1)1842C2.3(D4xC23)368,24
C2.4(D4xC23) = SD16xC23central stem extension (φ=1)1842C2.4(D4xC23)368,25
C2.5(D4xC23) = Q16xC23central stem extension (φ=1)3682C2.5(D4xC23)368,26

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