Extensions 1→N→G→Q→1 with N=C3 and Q=C20.17D4

Direct product G=N×Q with N=C3 and Q=C20.17D4
dρLabelID
C3×C20.17D4240C3xC20.17D4480,729

Semidirect products G=N:Q with N=C3 and Q=C20.17D4
extensionφ:Q→Aut NdρLabelID
C31(C20.17D4) = C60.69D4φ: C20.17D4/C4×Dic5C2 ⊆ Aut C3240C3:1(C20.17D4)480,449
C32(C20.17D4) = C23.D5⋊S3φ: C20.17D4/C23.D5C2 ⊆ Aut C3240C3:2(C20.17D4)480,601
C33(C20.17D4) = C60.89D4φ: C20.17D4/C2×Dic10C2 ⊆ Aut C3240C3:3(C20.17D4)480,446
C34(C20.17D4) = C60.17D4φ: C20.17D4/D4×C10C2 ⊆ Aut C3240C3:4(C20.17D4)480,901


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