Extensions 1→N→G→Q→1 with N=C2 and Q=C5×D15

Direct product G=N×Q with N=C2 and Q=C5×D15
dρLabelID
C10×D15602C10xD15300,47


Non-split extensions G=N.Q with N=C2 and Q=C5×D15
extensionφ:Q→Aut NdρLabelID
C2.(C5×D15) = C5×Dic15central extension (φ=1)602C2.(C5xD15)300,19

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