Extensions 1→N→G→Q→1 with N=C3 and Q=C5×C4.10D4

Direct product G=N×Q with N=C3 and Q=C5×C4.10D4
dρLabelID
C15×C4.10D42404C15xC4.10D4480,204

Semidirect products G=N:Q with N=C3 and Q=C5×C4.10D4
extensionφ:Q→Aut NdρLabelID
C31(C5×C4.10D4) = C5×C12.47D4φ: C5×C4.10D4/C5×M4(2)C2 ⊆ Aut C32404C3:1(C5xC4.10D4)480,143
C32(C5×C4.10D4) = C5×C12.10D4φ: C5×C4.10D4/Q8×C10C2 ⊆ Aut C32404C3:2(C5xC4.10D4)480,155


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