Extensions 1→N→G→Q→1 with N=C7 and Q=C2×C4○D4

Direct product G=N×Q with N=C7 and Q=C2×C4○D4
dρLabelID
C14×C4○D4112C14xC4oD4224,192

Semidirect products G=N:Q with N=C7 and Q=C2×C4○D4
extensionφ:Q→Aut NdρLabelID
C71(C2×C4○D4) = C2×C4○D28φ: C2×C4○D4/C22×C4C2 ⊆ Aut C7112C7:1(C2xC4oD4)224,177
C72(C2×C4○D4) = C2×D42D7φ: C2×C4○D4/C2×D4C2 ⊆ Aut C7112C7:2(C2xC4oD4)224,179
C73(C2×C4○D4) = C2×Q82D7φ: C2×C4○D4/C2×Q8C2 ⊆ Aut C7112C7:3(C2xC4oD4)224,182
C74(C2×C4○D4) = D7×C4○D4φ: C2×C4○D4/C4○D4C2 ⊆ Aut C7564C7:4(C2xC4oD4)224,184


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