Finite Group Databasebeta

C5×#71638 #14281563

order1920
isoclinismisoclinic class of #213
automorphism?
homologyAbelianization (H1) = C22×C5×C8 · Schur multiplier (H2) = C23

Aliases

direct productC5×#71638

Splittings

HallC3×C5 ⋊ #1476
SylowC3 ⋊ C5×#1476

Subgroups

subgroupG/H
centerC42×C5#67
commutatorC3×C4C22×C5×C8
FrattiniC42C22×C5×D3
FittingC3×C4×C5×#41C2
socleC22×C3×C5C2×C22⋊C4
prime radicalC2×C3×C5×#41C4
cosocleC3×C42C23×C5
hypercenterC4×C5×#41D3
hypocenterC3C5×#1476
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C42×C5 ◁ C2×C42×C5 ◁ C4×C5×#41

552 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)(17,19,20,24)(18,21,23,22);(17,18)(19,21)(20,23)(22,24);(7,8)(9,10,11,13,12,14,15,16)(17,18,19,21,20,23,24,22)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 7261);