Finite Group Databasebeta

Dic3×AGL(2,𝔽3) #72259643

order5184
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

direct productDic3×AGL(2,𝔽3)

Splittings

derivedC3×PSU(3,𝔽2)⋊C3 ⋊ C2×C4

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D3×AGL(2,𝔽3)
commutator, hypocenterC3×PSU(3,𝔽2)⋊C3C2×C4
Fitting, socleC2×C33C2×GL(2,𝔽3)
prime radicalC2×C3×AGL(2,𝔽3)C2
cosocleC2×C3×PSU(3,𝔽2)⋊C3C22
LCSG ▷ C3×PSU(3,𝔽2)⋊C3
UCSC1 ◁ C2

568 conjugacy classes of subgroups; only the 36 normal subgroups are shown.

normal subgroups only

This group has 568 conjugacy classes of subgroups — too many to draw. Only its 36 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) = 16
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 2 generators on 16 points:

(1,2,3)(8,13,16,11,9,15,14,10);(2,3)(4,5,6,7)(9,10,14)(12,15,13)

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×Dic3×AGL(2,𝔽3)
maximal normal subgroup ofC3×Dic3×AGL(2,𝔽3)
maximal quotient ofC3×Dic3×AGL(2,𝔽3)

GAP

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

gap> G := Group((1,2,3)(8,13,16,11,9,15,14,10), (2,3)(4,5,6,7)(9,10,14)(12,15,13));