Finite Group Databasebeta

C5×#84088 #14326018

order1920
automorphism?
homologyAbelianization (H1) = C23×C4×C5 · Schur multiplier (H2) = C26

Aliases

direct productC5×#84088

Splittings

HallC3×C5 ⋊ #2339
SylowC3 ⋊ C5×#2339

Subgroups

subgroupG/H
centerC23×C5C23×D3
commutatorC22×C3C23×C4×C5
FrattiniC23C23×C5×D3
Fitting, prime radicalC22×C3×C5×#41C2
socleC23×C3×C5C24
cosocleC23×C3C24×C5
hypercenterC22×C5×#41D3
hypocenterC3C5×#2339
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23×C5 ◁ C22×C5×#41

1856 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 960

A minimal faithful permutation representation — 4 generators on 24 points:

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

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 51716);