Extensions 1→N→G→Q→1 with N=C7 and Q=C8⋊C4

Direct product G=N×Q with N=C7 and Q=C8⋊C4
dρLabelID
C7×C8⋊C4224C7xC8:C4224,46

Semidirect products G=N:Q with N=C7 and Q=C8⋊C4
extensionφ:Q→Aut NdρLabelID
C71(C8⋊C4) = C42.D7φ: C8⋊C4/C42C2 ⊆ Aut C7224C7:1(C8:C4)224,9
C72(C8⋊C4) = C56⋊C4φ: C8⋊C4/C2×C8C2 ⊆ Aut C7224C7:2(C8:C4)224,21


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