Finite Group Databasebeta

C3×#64771 #11746128

order960
isoclinismisoclinic class of #677
automorphism?
homologyAbelianization (H1) = C3×C42 · Schur multiplier (H2) = C23

Aliases

direct productC3×#64771

Splittings

HallC3×C5 ⋊ #340
SylowC5 ⋊ C3×#340

Subgroups

subgroupG/H
centerC23×C3D20
commutatorC4×C5C3×C42
FrattiniC22×C4C2×C3×D5
FittingC22×C3×C5×C8C2
socle, prime radicalC23×C3×C5D4
cosocleC22×C4×C5C22×C3
hypercenterC22×C3×C8D5
hypocenterC5C3×#340
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23×C3 ◁ C22×C3×C4 ◁ C22×C3×C8

228 conjugacy classes of subgroups; only the 134 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 134 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) = 960

A minimal faithful permutation representation — 2 generators on 24 points:

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

Conjugacy classes & character table

276 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3×#10598265, C3×#10598017, #14278178, …
maximal normal subgroup ofC3×#10598265, C3×#10598017, #14278178, …
maximal quotient ofC3×#10598145, C3×#10598146, C3×#10598229, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 323);