Extensions 1→N→G→Q→1 with N=C7 and Q=C22×C22⋊C4

Direct product G=N×Q with N=C7 and Q=C22×C22⋊C4
dρLabelID
C22⋊C4×C2×C14224C2^2:C4xC2xC14448,1295

Semidirect products G=N:Q with N=C7 and Q=C22×C22⋊C4
extensionφ:Q→Aut NdρLabelID
C71(C22×C22⋊C4) = C2×D7×C22⋊C4φ: C22×C22⋊C4/C2×C22⋊C4C2 ⊆ Aut C7112C7:1(C2^2xC2^2:C4)448,937
C72(C22×C22⋊C4) = C22×D14⋊C4φ: C22×C22⋊C4/C23×C4C2 ⊆ Aut C7224C7:2(C2^2xC2^2:C4)448,1240
C73(C22×C22⋊C4) = C22×C23.D7φ: C22×C22⋊C4/C25C2 ⊆ Aut C7224C7:3(C2^2xC2^2:C4)448,1292


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