Extensions 1→N→G→Q→1 with N=C2 and Q=Dic26

Direct product G=N×Q with N=C2 and Q=Dic26
dρLabelID
C2×Dic26208C2xDic26208,35


Non-split extensions G=N.Q with N=C2 and Q=Dic26
extensionφ:Q→Aut NdρLabelID
C2.1Dic26 = C26.D4central extension (φ=1)208C2.1Dic26208,12
C2.2Dic26 = C523C4central extension (φ=1)208C2.2Dic26208,13

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