Extensions 1→N→G→Q→1 with N=C8 and Q=D25

Direct product G=N×Q with N=C8 and Q=D25
dρLabelID
C8×D252002C8xD25400,5

Semidirect products G=N:Q with N=C8 and Q=D25
extensionφ:Q→Aut NdρLabelID
C81D25 = D200φ: D25/C25C2 ⊆ Aut C82002+C8:1D25400,8
C82D25 = C200⋊C2φ: D25/C25C2 ⊆ Aut C82002C8:2D25400,7
C83D25 = C8⋊D25φ: D25/C25C2 ⊆ Aut C82002C8:3D25400,6

Non-split extensions G=N.Q with N=C8 and Q=D25
extensionφ:Q→Aut NdρLabelID
C8.D25 = Dic100φ: D25/C25C2 ⊆ Aut C84002-C8.D25400,4
C8.2D25 = C252C16central extension (φ=1)4002C8.2D25400,1

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