Finite Group Databasebeta

C5×#70739 #14280369

order1920
automorphism?
homologyAbelianization (H1) = C2×C4×C5×C8 · Schur multiplier (H2) = C2×C4

Aliases

direct productC5×#70739

Splittings

HallC3×C5 ⋊ C8×M16
SylowC3 ⋊ C5×C8×M16

Subgroups

subgroupG/H
centerC42×C5C22×D3
commutatorC2×C3C2×C4×C5×C8
FrattiniC42C22×C5×D3
FittingC3×C5×#431C2
socleC22×C3×C5C2×C42
prime radicalC23×C3×C5C42
cosocleC3×C42C23×C5
hypercenterC5×#431D3
hypocenterC3C5×C8×M16
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C42×C5 ◁ C5×#431

448 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 24 points:

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

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 6067);