Extensions 1→N→G→Q→1 with N=C25 and Q=C4○D4

Direct product G=N×Q with N=C25 and Q=C4○D4
dρLabelID
C4○D4×C252002C4oD4xC25400,48

Semidirect products G=N:Q with N=C25 and Q=C4○D4
extensionφ:Q→Aut NdρLabelID
C251(C4○D4) = D1005C2φ: C4○D4/C2×C4C2 ⊆ Aut C252002C25:1(C4oD4)400,38
C252(C4○D4) = D42D25φ: C4○D4/D4C2 ⊆ Aut C252004-C25:2(C4oD4)400,40
C253(C4○D4) = Q82D25φ: C4○D4/Q8C2 ⊆ Aut C252004+C25:3(C4oD4)400,42


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