Extensions 1→N→G→Q→1 with N=C7 and Q=C84D4

Direct product G=N×Q with N=C7 and Q=C84D4
dρLabelID
C7×C84D4224C7xC8:4D4448,901

Semidirect products G=N:Q with N=C7 and Q=C84D4
extensionφ:Q→Aut NdρLabelID
C71(C84D4) = C284D8φ: C84D4/C4×C8C2 ⊆ Aut C7224C7:1(C8:4D4)448,229
C72(C84D4) = C28⋊D8φ: C84D4/C41D4C2 ⊆ Aut C7224C7:2(C8:4D4)448,607
C73(C84D4) = C565D4φ: C84D4/C2×D8C2 ⊆ Aut C7224C7:3(C8:4D4)448,685


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