Extensions 1→N→G→Q→1 with N=C5×Q8 and Q=C5

Direct product G=N×Q with N=C5×Q8 and Q=C5
dρLabelID
Q8×C52200Q8xC5^2200,39


Non-split extensions G=N.Q with N=C5×Q8 and Q=C5
extensionφ:Q→Out NdρLabelID
(C5×Q8).C5 = Q8×C25φ: trivial image2002(C5xQ8).C5200,11

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