Extensions 1→N→G→Q→1 with N=C3×D15 and Q=C3
Direct product G=N×Q with N=C3×D15 and Q=C3
Non-split extensions G=N.Q with N=C3×D15 and Q=C3
extension | φ:Q→Out N | d | ρ | Label | ID |
(C3×D15).C3 = C9×D15 | φ: trivial image | 90 | 2 | (C3xD15).C3 | 270,13 |
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