Extensions 1→N→G→Q→1 with N=C4○D4 and Q=C15

Direct product G=N×Q with N=C4○D4 and Q=C15
dρLabelID
C15×C4○D41202C15xC4oD4240,188

Semidirect products G=N:Q with N=C4○D4 and Q=C15
extensionφ:Q→Out NdρLabelID
C4○D4⋊C15 = C5×C4.A4φ: C15/C5C3 ⊆ Out C4○D4802C4oD4:C15240,154


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