Finite Group Databasebeta
Cayley diagram

C5×#936 #91739

order480
automorphism?
homologyAbelianization (H1) = C23×C5 · Schur multiplier (H2) = C2×C4

Aliases

direct productC5×#936

Splittings

HallC3×C5 ⋊ #124
SylowC3 ⋊ C5×#124

Subgroups

subgroupG/H
centerC22×C5C22×D3
commutator, cosocleC22×C3C23×C5
FrattiniC22C22×C5×D3
Fitting, prime radicalC2×C3×C5×D4C2
socleC22×C3×C5C23
hypercenterC2×C5×D4D3
hypocenterC3C5×#124
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C5 ◁ C2×C5×D4

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

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11746010, C5×#4473, #11748942, …
maximal normal subgroup of#11746010, C5×#4473, #11748942, …
maximal quotient ofC5×#4945, C5×#4947, C5×#4953, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(480, 815);