Finite Group Databasebeta
Cayley diagram

C32×D20 #67162

order360
isoclinismisoclinic class of Dic10
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C2×C3

Aliases

direct productC32×D20
unambiguous semidirect productC4⋊(C32×D5)

Splittings

FittingC32×C4×C5 ⋊ C2
HallC32×C5 ⋊ D4
SylowC5 ⋊ C32×D4

Subgroups

subgroupG/H
centerC2×C32C2×D5
commutator, cosocleC2×C5C22×C32
FrattiniC2C2×C32×D5
FittingC32×C4×C5C2
socleC2×C32×C5C22
hypercenterC32×C4D5
hypocenterC5C32×D4
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C32 ◁ C32×C4

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 15
transitive degreeμt(G) = 180

A minimal faithful permutation representation — 2 generators on 15 points:

(1,2,3)(7,8,9,10)(11,12,13,14,15);(4,5,6)(8,10)(12,15)(13,14)

Conjugacy classes & character table

117 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×#6652, C3×#6653, C3×#6655, …
maximal normal subgroup ofC3×#6652, C3×#6653, C3×#6655, …
maximal quotient ofC32×#677, C32×D40, C32×Dic20, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(360, 92);