Finite Group Databasebeta

C3×#65689 #11752222

order960
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C22×C4

Aliases

direct productC3×#65689

Splittings

FittingC3×C42×C5 ⋊ C4
HallC3×C5 ⋊ #382
SylowC5 ⋊ C3×#382

Subgroups

subgroupG/H
centerC22×C3C22×AGL(1,𝔽5)
commutatorC22×C5C22×C3×C4
FrattiniC22C22×C3×AGL(1,𝔽5)
FittingC3×C42×C5C4
socleC22×C3×C5C22×C4
prime radicalC22×C3×D5C23
cosocleC22×D5C23×C3
hypercenterC3×C42AGL(1,𝔽5)
hypocenterC5C3×#382
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C3 ◁ C3×C42

308 conjugacy classes of subgroups; only the 120 normal subgroups are shown.

normal subgroups only

This group has 308 conjugacy classes of subgroups — too many to draw. Only its 120 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) = 20
transitive degreeμt(G) = 240

A minimal faithful permutation representation — 3 generators on 20 points:

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

Conjugacy classes & character table

132 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×#10598527, C3×#10598595, #14276977, …
maximal normal subgroup ofC3×#10598527, C3×#10598595, #14276977, …
maximal quotient ofC3×#10604197, C3×#10604198, C3×#10603802, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 6417);