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Extensions 1→N→G→Q→1 with N=C15 and Q=3- 1+2

Direct product G=NxQ with N=C15 and Q=3- 1+2
dρLabelID
C15x3- 1+2135C15xES-(3,1)405,13


Non-split extensions G=N.Q with N=C15 and Q=3- 1+2
extensionφ:Q→Aut NdρLabelID
C15.13- 1+2 = C5xC32:C9central extension (φ=1)135C15.1ES-(3,1)405,3
C15.23- 1+2 = C5xC9:C9central extension (φ=1)405C15.2ES-(3,1)405,4

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