Extensions 1→N→G→Q→1 with N=C7×SL2(𝔽3) and Q=C2

Direct product G=N×Q with N=C7×SL2(𝔽3) and Q=C2
dρLabelID
C14×SL2(𝔽3)112C14xSL(2,3)336,169

Semidirect products G=N:Q with N=C7×SL2(𝔽3) and Q=C2
extensionφ:Q→Out NdρLabelID
(C7×SL2(𝔽3))⋊1C2 = Q8⋊D21φ: C2/C1C2 ⊆ Out C7×SL2(𝔽3)564+(C7xSL(2,3)):1C2336,119
(C7×SL2(𝔽3))⋊2C2 = Dic7.2A4φ: C2/C1C2 ⊆ Out C7×SL2(𝔽3)1124+(C7xSL(2,3)):2C2336,131
(C7×SL2(𝔽3))⋊3C2 = D7×SL2(𝔽3)φ: C2/C1C2 ⊆ Out C7×SL2(𝔽3)564-(C7xSL(2,3)):3C2336,132
(C7×SL2(𝔽3))⋊4C2 = C7×GL2(𝔽3)φ: C2/C1C2 ⊆ Out C7×SL2(𝔽3)562(C7xSL(2,3)):4C2336,116
(C7×SL2(𝔽3))⋊5C2 = C7×C4.A4φ: trivial image1122(C7xSL(2,3)):5C2336,170

Non-split extensions G=N.Q with N=C7×SL2(𝔽3) and Q=C2
extensionφ:Q→Out NdρLabelID
(C7×SL2(𝔽3)).1C2 = Q8.D21φ: C2/C1C2 ⊆ Out C7×SL2(𝔽3)1124-(C7xSL(2,3)).1C2336,118
(C7×SL2(𝔽3)).2C2 = C7×CSU2(𝔽3)φ: C2/C1C2 ⊆ Out C7×SL2(𝔽3)1122(C7xSL(2,3)).2C2336,115

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