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Extensions 1→N→G→Q→1 with N=C2 and Q=Q8xDic5

Direct product G=NxQ with N=C2 and Q=Q8xDic5
dρLabelID
C2xQ8xDic5320C2xQ8xDic5320,1483


Non-split extensions G=N.Q with N=C2 and Q=Q8xDic5
extensionφ:Q→Aut NdρLabelID
C2.1(Q8xDic5) = C4:C4xDic5central extension (φ=1)320C2.1(Q8xDic5)320,602
C2.2(Q8xDic5) = Q8xC5:2C8central extension (φ=1)320C2.2(Q8xDic5)320,650
C2.3(Q8xDic5) = C4:C4:5Dic5central stem extension (φ=1)320C2.3(Q8xDic5)320,608
C2.4(Q8xDic5) = C20:6(C4:C4)central stem extension (φ=1)320C2.4(Q8xDic5)320,612
C2.5(Q8xDic5) = C42.210D10central stem extension (φ=1)320C2.5(Q8xDic5)320,651
C2.6(Q8xDic5) = (Q8xC10):17C4central stem extension (φ=1)320C2.6(Q8xDic5)320,857

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