Extensions 1→N→G→Q→1 with N=C4×Q8 and Q=C15

Direct product G=N×Q with N=C4×Q8 and Q=C15
dρLabelID
Q8×C60480Q8xC60480,924

Semidirect products G=N:Q with N=C4×Q8 and Q=C15
extensionφ:Q→Out NdρLabelID
(C4×Q8)⋊C15 = C20×SL2(𝔽3)φ: C15/C5C3 ⊆ Out C4×Q8160(C4xQ8):C15480,655


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