Extensions 1→N→G→Q→1 with N=C5×Q8 and Q=A4

Direct product G=N×Q with N=C5×Q8 and Q=A4
dρLabelID
C5×Q8×A41206C5xQ8xA4480,1129

Semidirect products G=N:Q with N=C5×Q8 and Q=A4
extensionφ:Q→Out NdρLabelID
(C5×Q8)⋊1A4 = C5×Q8⋊A4φ: A4/C22C3 ⊆ Out C5×Q81206(C5xQ8):1A4480,1133
(C5×Q8)⋊2A4 = C5×C23⋊A4φ: A4/C22C3 ⊆ Out C5×Q8404(C5xQ8):2A4480,1134

Non-split extensions G=N.Q with N=C5×Q8 and Q=A4
extensionφ:Q→Out NdρLabelID
(C5×Q8).A4 = C5×Q8.A4φ: trivial image1204(C5xQ8).A4480,1131

׿
×
𝔽