Extensions 1→N→G→Q→1 with N=C3 and Q=D4⋊D5

Direct product G=N×Q with N=C3 and Q=D4⋊D5
dρLabelID
C3×D4⋊D51204C3xD4:D5240,44

Semidirect products G=N:Q with N=C3 and Q=D4⋊D5
extensionφ:Q→Aut NdρLabelID
C3⋊1(D4⋊D5) = C5⋊D24φ: D4⋊D5/C5⋊2C8 → C2 ⊆ Aut C31204+C3:1(D4:D5)240,15
C3⋊2(D4⋊D5) = C15⋊D8φ: D4⋊D5/D20 → C2 ⊆ Aut C31204C3:2(D4:D5)240,13
C3⋊3(D4⋊D5) = D4⋊D15φ: D4⋊D5/C5×D4 → C2 ⊆ Aut C31204+C3:3(D4:D5)240,76


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