Finite Group Databasebeta

C3×#72224542 #72277674

order8748
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC3×#72224542

Splittings

Fitting, SylowC32×C32⋊H(3,𝔽3) ⋊ C22
derivedC3×C32⋊H(3,𝔽3) ⋊ C22×C3

Subgroups

subgroupG/H
center, hypercenterC32#11758090
commutator, cosocle, hypocenterC3×C32⋊H(3,𝔽3)C22×C3
FrattiniC32C3×C3⋊#1113
FittingC32×C32⋊H(3,𝔽3)C22
socleC34D3×C3⋊D3
LCSG ▷ C3×C32⋊H(3,𝔽3)
UCSC1 ◁ C32

13191 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 13191 conjugacy classes of subgroups — too many to draw. Only its 122 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) = 24
transitive degreeμt(G) = 54

A minimal faithful permutation representation — 3 generators on 24 points:

(1,2,3)(4,5,6)(8,14)(10,11)(12,15)(16,17,19)(18,24,22,21,20,23);(5,6)(8,10)(11,15)(12,14)(17,19)(18,24,20,21,22,23);(7,8,10)(9,12,14)(11,15,13)(16,18,21)(17,20,24)(19,22,23)

Conjugacy classes & character table

234 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72277755
automorphism group ofC9×3−1+2

GAP

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

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