Extensions 1→N→G→Q→1 with N=C7 and Q=(C22×C8)⋊C2

Direct product G=N×Q with N=C7 and Q=(C22×C8)⋊C2
dρLabelID
C7×(C22×C8)⋊C2224C7x(C2^2xC8):C2448,816

Semidirect products G=N:Q with N=C7 and Q=(C22×C8)⋊C2
extensionφ:Q→Aut NdρLabelID
C71((C22×C8)⋊C2) = D14⋊C8⋊C2φ: (C22×C8)⋊C2/C22⋊C8C2 ⊆ Aut C7224C7:1((C2^2xC8):C2)448,261
C72((C22×C8)⋊C2) = (C22×C8)⋊D7φ: (C22×C8)⋊C2/C22×C8C2 ⊆ Aut C7224C7:2((C2^2xC8):C2)448,644
C73((C22×C8)⋊C2) = (C2×D28).14C4φ: (C22×C8)⋊C2/C2×M4(2)C2 ⊆ Aut C7224C7:3((C2^2xC8):C2)448,663
C74((C22×C8)⋊C2) = (D4×C14).11C4φ: (C22×C8)⋊C2/C2×C4○D4C2 ⊆ Aut C7224C7:4((C2^2xC8):C2)448,768


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