Finite Group Databasebeta

C5×#83531 #14459103

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

Aliases

direct productC5×#83531

Splittings

HallC3×C5 ⋊ #3298
SylowC3 ⋊ C5×#3298

Subgroups

subgroupG/H
centerC22×C5C22×#67
commutator, cosocleC2×C3×C4C24×C5
FrattiniC2×C4C23×C5×D3
Fitting, prime radicalC3×C5×#547C2
socleC22×C3×C5C22×D4
hypercenterC5×#547D3
hypocenterC3C5×#3298
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C5 ◁ C4×C5×D4 ◁ C5×#547

840 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)(11,16)(13,15);(7,8)(17,18,20,22)(19,24,23,21);(9,11)(10,13)(12,16)(14,15);(9,10,12,14)(11,15,16,13)(18,21)(19,23)(22,24)

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, 184801);