Extensions 1→N→G→Q→1 with N=C6 and Q=GL2(𝔽3)

Direct product G=N×Q with N=C6 and Q=GL2(𝔽3)
dρLabelID
C6×GL2(𝔽3)48C6xGL(2,3)288,900

Semidirect products G=N:Q with N=C6 and Q=GL2(𝔽3)
extensionφ:Q→Aut NdρLabelID
C6⋊GL2(𝔽3) = C2×C6.6S4φ: GL2(𝔽3)/SL2(𝔽3)C2 ⊆ Aut C648C6:GL(2,3)288,911

Non-split extensions G=N.Q with N=C6 and Q=GL2(𝔽3)
extensionφ:Q→Aut NdρLabelID
C6.1GL2(𝔽3) = Q8⋊Dic9φ: GL2(𝔽3)/SL2(𝔽3)C2 ⊆ Aut C6288C6.1GL(2,3)288,69
C6.2GL2(𝔽3) = C2×Q8⋊D9φ: GL2(𝔽3)/SL2(𝔽3)C2 ⊆ Aut C6144C6.2GL(2,3)288,336
C6.3GL2(𝔽3) = C6.GL2(𝔽3)φ: GL2(𝔽3)/SL2(𝔽3)C2 ⊆ Aut C696C6.3GL(2,3)288,403
C6.4GL2(𝔽3) = C3×Q8⋊Dic3central extension (φ=1)96C6.4GL(2,3)288,399

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