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Cn
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Irr Reps
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Extensions 1→N→G→Q→1 with N=C2 and Q=Dic5.Q8

Direct product G=NxQ with N=C2 and Q=Dic5.Q8
dρLabelID
C2xDic5.Q8320C2xDic5.Q8320,1170


Non-split extensions G=N.Q with N=C2 and Q=Dic5.Q8
extensionφ:Q→Aut NdρLabelID
C2.1(Dic5.Q8) = C10.49(C4xD4)central extension (φ=1)320C2.1(Dic5.Q8)320,274
C2.2(Dic5.Q8) = C5:2(C42:8C4)central extension (φ=1)320C2.2(Dic5.Q8)320,277
C2.3(Dic5.Q8) = C10.51(C4xD4)central extension (φ=1)320C2.3(Dic5.Q8)320,279
C2.4(Dic5.Q8) = C2.(C4xD20)central extension (φ=1)320C2.4(Dic5.Q8)320,280
C2.5(Dic5.Q8) = C10.96(C4xD4)central extension (φ=1)320C2.5(Dic5.Q8)320,599
C2.6(Dic5.Q8) = C10.97(C4xD4)central extension (φ=1)320C2.6(Dic5.Q8)320,605
C2.7(Dic5.Q8) = C4:C4:5Dic5central extension (φ=1)320C2.7(Dic5.Q8)320,608
C2.8(Dic5.Q8) = C2.(C20:Q8)central stem extension (φ=1)320C2.8(Dic5.Q8)320,284
C2.9(Dic5.Q8) = (C2xDic5).Q8central stem extension (φ=1)320C2.9(Dic5.Q8)320,285
C2.10(Dic5.Q8) = (C2xC20).28D4central stem extension (φ=1)320C2.10(Dic5.Q8)320,286
C2.11(Dic5.Q8) = (C2xC20).287D4central stem extension (φ=1)320C2.11(Dic5.Q8)320,607
C2.12(Dic5.Q8) = (C2xC20).288D4central stem extension (φ=1)320C2.12(Dic5.Q8)320,609
C2.13(Dic5.Q8) = (C2xC20).53D4central stem extension (φ=1)320C2.13(Dic5.Q8)320,610
C2.14(Dic5.Q8) = (C2xC20).54D4central stem extension (φ=1)320C2.14(Dic5.Q8)320,611

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