Extensions 1→N→G→Q→1 with N=C3 and Q=C3.He3

Direct product G=N×Q with N=C3 and Q=C3.He3
dρLabelID
C3×C3.He381C3xC3.He3243,54


Non-split extensions G=N.Q with N=C3 and Q=C3.He3
extensionφ:Q→Aut NdρLabelID
C3.1(C3.He3) = C32.20He3central extension (φ=1)81C3.1(C3.He3)243,15
C3.2(C3.He3) = 3- 1+2⋊C9central extension (φ=1)81C3.2(C3.He3)243,18
C3.3(C3.He3) = C33.3C32central stem extension (φ=1)81C3.3(C3.He3)243,5
C3.4(C3.He3) = C32.28He3central stem extension (φ=1)81C3.4(C3.He3)243,7
C3.5(C3.He3) = C32.29He3central stem extension (φ=1)81C3.5(C3.He3)243,8

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