Finite Group Databasebeta

C5×#83483 #14458452

order1920
automorphism?
homologyAbelianization (H1) = C24×C5 · Schur multiplier (H2) = C24

Aliases

direct productC5×#83483

Splittings

HallC3×C5 ⋊ #3295
SylowC3 ⋊ C5×#3295

Subgroups

subgroupG/H
centerC22×C5C22×#67
commutator, cosocleC2×C3×C4C24×C5
FrattiniC2×C4C23×C5×D3
Fitting, prime radicalC3×C5×D42C2
socleC22×C3×C5C22×D4
hypercenterC5×D42D3
hypocenterC3C5×#3295
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C5 ◁ C4×C5×D4 ◁ C5×D42

924 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 480

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

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

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 184150);