Extensions 1→N→G→Q→1 with N=C2 and Q=Dic11

Direct product G=NxQ with N=C2 and Q=Dic11
dρLabelID
C2xDic1188C2xDic1188,6


Non-split extensions G=N.Q with N=C2 and Q=Dic11
extensionφ:Q→Aut NdρLabelID
C2.Dic11 = C11:C8central extension (φ=1)882C2.Dic1188,1

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