Finite Group Databasebeta

SL(2,𝔽3)×GU(2,𝔽3) #72276722

order2304
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productSL(2,𝔽3)×GU(2,𝔽3)

Splittings

derivedQ8×SL(2,𝔽3) ⋊ C3×C4

Subgroups

subgroupG/H
center, Frattini, hypercenterC2×C4A4×S4
commutator, hypocenterQ8×SL(2,𝔽3)C3×C4
FittingQ8×#41C3×D3
socleC22A4×SL(2,ℤ/4)
prime radicalSL(2,𝔽3)×#41⋊C3C2
cosocleQ8×#41⋊C3C2×C3
LCSG ▷ Q8×SL(2,𝔽3)
UCSC1 ◁ C2×C4

356 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 356 conjugacy classes of subgroups — too many to draw. Only its 37 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 32
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 2 generators on 32 points:

(2,5,3)(6,7,8)(9,14)(10,15,13,17)(11,19)(12,31,16,20)(18,21,22,27)(23,25,24,29)(26,32,28,30);(1,7,4,5)(2,3,6,8)(9,12,21)(10,16,20)(11,18,25)(13,24,29)(14,23,30)(15,22,27)(17,26,32)(19,28,31)

Conjugacy classes & character table

112 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofSL(2,𝔽3)×GL(2,𝔽5)

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((2,5,3)(6,7,8)(9,14)(10,15,13,17)(11,19)(12,31,16,20)(18,21,22,27)(23,25,24,29)(26,32,28,30), (1,7,4,5)(2,3,6,8)(9,12,21)(10,16,20)(11,18,25)(13,24,29)(14,23,30)(15,22,27)(17,26,32)(19,28,31));