Extensions 1→N→G→Q→1 with N=C4 and Q=PSU3(𝔽2)

Direct product G=N×Q with N=C4 and Q=PSU3(𝔽2)
dρLabelID
C4×PSU3(𝔽2)368C4xPSU(3,2)288,892

Semidirect products G=N:Q with N=C4 and Q=PSU3(𝔽2)
extensionφ:Q→Aut NdρLabelID
C4⋊PSU3(𝔽2) = C4⋊PSU3(𝔽2)φ: PSU3(𝔽2)/C32⋊C4C2 ⊆ Aut C4368C4:PSU(3,2)288,893

Non-split extensions G=N.Q with N=C4 and Q=PSU3(𝔽2)
extensionφ:Q→Aut NdρLabelID
C4.1PSU3(𝔽2) = C4.PSU3(𝔽2)φ: PSU3(𝔽2)/C32⋊C4C2 ⊆ Aut C4488C4.1PSU(3,2)288,393
C4.2PSU3(𝔽2) = C4.2PSU3(𝔽2)φ: PSU3(𝔽2)/C32⋊C4C2 ⊆ Aut C4488C4.2PSU(3,2)288,394
C4.3PSU3(𝔽2) = C4.3PSU3(𝔽2)φ: PSU3(𝔽2)/C32⋊C4C2 ⊆ Aut C4488C4.3PSU(3,2)288,891
C4.4PSU3(𝔽2) = C4.4PSU3(𝔽2)central extension (φ=1)488C4.4PSU(3,2)288,392

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