Finite Group Databasebeta

← Prev (#14289099) Next (#14289101) →

C5×#68200 #14289100

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

Aliases

direct productC5×#68200

Splittings

FittingC3×C5×D4⋊C8 ⋊ C2
HallC3×C5 ⋊ #1625
SylowC3 ⋊ C5×#1625

Subgroups

subgroupG/H
centerC22×C5#882
commutator, cosocleC3×C42C23×C5
FrattiniC42C22×C5×D3
FittingC3×C5×D4⋊C8C2
socleC22×C3×C5#120
hypercenterC5×D4⋊C8D3
hypocenterC3C5×#1625
LCSG ▷ C3×C42 ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C5 ◁ C42×C5 ◁ C5×D4⋊C8

512 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)(17,19)(18,20)(21,24)(22,23);(7,8)(10,13)(11,16)(14,15)(17,18,22,24)(19,20,23,21);(7,8)(9,10)(11,13)(12,15)(14,16)(18,19)(20,21)(23,24)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 14798);