Extensions 1→N→G→Q→1 with N=C3×Q16 and Q=C9

Direct product G=N×Q with N=C3×Q16 and Q=C9
dρLabelID
Q16×C3×C9432Q16xC3xC9432,221


Non-split extensions G=N.Q with N=C3×Q16 and Q=C9
extensionφ:Q→Out NdρLabelID
(C3×Q16).C9 = Q16×C27φ: trivial image4322(C3xQ16).C9432,27

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