Extensions 1→N→G→Q→1 with N=C10 and Q=D13

Direct product G=NxQ with N=C10 and Q=D13
dρLabelID
C10xD131302C10xD13260,12

Semidirect products G=N:Q with N=C10 and Q=D13
extensionφ:Q→Aut NdρLabelID
C10:D13 = D130φ: D13/C13C2 ⊆ Aut C101302+C10:D13260,14

Non-split extensions G=N.Q with N=C10 and Q=D13
extensionφ:Q→Aut NdρLabelID
C10.D13 = Dic65φ: D13/C13C2 ⊆ Aut C102602-C10.D13260,3
C10.2D13 = C5xDic13central extension (φ=1)2602C10.2D13260,2

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