Extensions 1→N→G→Q→1 with N=C2 and Q=C3×D27

Direct product G=N×Q with N=C2 and Q=C3×D27
dρLabelID
C6×D271082C6xD27324,65


Non-split extensions G=N.Q with N=C2 and Q=C3×D27
extensionφ:Q→Aut NdρLabelID
C2.(C3×D27) = C3×Dic27central extension (φ=1)1082C2.(C3xD27)324,10

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