Finite Group Databasebeta
Cayley diagram

C5×#815 #91058

order480
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C42×C5 · Schur multiplier (H2) = C2

Aliases

direct productC5×#815

Splittings

HallC3×C5 ⋊ #97
SylowC3 ⋊ C5×#97

Subgroups

subgroupG/H
centerC2×C4×C5C2×D3
commutatorC2×C3C42×C5
FrattiniC2×C4C2×C5×D3
FittingC2×C3×C5×C8C2
socle, prime radicalC22×C3×C5C2×C4
cosocleC2×C3×C4C22×C5
hypercenterC2×C5×C8D3
hypocenterC3C5×#97
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4×C5 ◁ C2×C5×C8

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 20
transitive degreeμt(G) = 480

A minimal faithful permutation representation — 2 generators on 20 points:

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

Conjugacy classes & character table

180 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11745877, C5×#4512, #11747567, …
maximal normal subgroup of#11745877, C5×#4512, #11747567, …
maximal quotient ofC5×#4454, C5×#4455, C5×#4512, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(480, 134);