Finite Group Databasebeta
Cayley diagram

C5×#872 #91675

order480
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C22×C4×C5 · Schur multiplier (H2) = C2×C4

Aliases

direct productC5×#872

Splittings

FittingC3×C42×C5 ⋊ C2
HallC3×C5 ⋊ #117
SylowC3 ⋊ C5×#117

Subgroups

subgroupG/H
centerC2×C4×C5C2×D3
commutatorC2×C3C22×C4×C5
FrattiniC22C22×C5×D3
FittingC3×C42×C5C2
socleC22×C3×C5C23
prime radicalC22×C5×D3C22
cosocleC22×C3C23×C5
hypercenterC42×C5D3
hypocenterC3C5×#117
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4×C5 ◁ C42×C5

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 20
transitive degreeμt(G) = 240

A minimal faithful permutation representation — 3 generators on 20 points:

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

Conjugacy classes & character table

180 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11746854, #11746877, #11746879, …
maximal normal subgroup of#11746854, #11746877, #11746879, …
maximal quotient ofC5×#4650, C5×#4651, C5×#4652, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(480, 751);