Extensions 1→N→G→Q→1 with N=C41 and Q=C2×C4

Direct product G=N×Q with N=C41 and Q=C2×C4
dρLabelID
C2×C164328C2xC164328,9

Semidirect products G=N:Q with N=C41 and Q=C2×C4
extensionφ:Q→Aut NdρLabelID
C41⋊(C2×C4) = C2×C41⋊C4φ: C2×C4/C2 → C4 ⊆ Aut C41824+C41:(C2xC4)328,13
C41⋊2(C2×C4) = C4×D41φ: C2×C4/C4 → C2 ⊆ Aut C411642C41:2(C2xC4)328,5
C41⋊3(C2×C4) = C2×Dic41φ: C2×C4/C22 → C2 ⊆ Aut C41328C41:3(C2xC4)328,7


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