Finite Group Databasebeta

C5×#69419 #14280241

order1920
isoclinismisoclinic class of #4656
automorphism?
homologyAbelianization (H1) = C22×C4×C5 · Schur multiplier (H2) = C25

Aliases

direct productC5×#69419

Splittings

HallC3×C5 ⋊ #1444
SylowC3 ⋊ C5×#1444

Subgroups

subgroupG/H
centerC24×C5C22×D3
commutatorC23×C3C22×C4×C5
FrattiniC24C22×C5×D3
FittingC2×C3×C5×#95C2
socle, prime radicalC24×C3×C5C23
cosocleC24×C3C23×C5
hypercenterC2×C5×#95D3
hypocenterC3C5×#1444
LCSG ▷ C23×C3 ▷ C3
UCSC1 ◁ C24×C5 ◁ C2×C5×#95

1216 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 1920

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

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

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 5939);