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Extensions 1→N→G→Q→1 with N=C2 and Q=C2.PSU3(𝔽2)

Direct product G=N×Q with N=C2 and Q=C2.PSU3(𝔽2)
dρLabelID
C2×C2.PSU3(𝔽2)48C2xC2.PSU(3,2)288,894


Non-split extensions G=N.Q with N=C2 and Q=C2.PSU3(𝔽2)
extensionφ:Q→Aut NdρLabelID
C2.1(C2.PSU3(𝔽2)) = C4.4PSU3(𝔽2)central extension (φ=1)488C2.1(C2.PSU(3,2))288,392
C2.2(C2.PSU3(𝔽2)) = C62.Q8central extension (φ=1)48C2.2(C2.PSU(3,2))288,395
C2.3(C2.PSU3(𝔽2)) = C4.PSU3(𝔽2)central stem extension (φ=1)488C2.3(C2.PSU(3,2))288,393
C2.4(C2.PSU3(𝔽2)) = C4.2PSU3(𝔽2)central stem extension (φ=1)488C2.4(C2.PSU(3,2))288,394
C2.5(C2.PSU3(𝔽2)) = C62.2Q8central stem extension (φ=1)488-C2.5(C2.PSU(3,2))288,396

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