Finite Group Databasebeta
Cayley diagram

C22×C5×Dic6 #92074

order480
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C24×C5 · Schur multiplier (H2) = C25

Aliases

direct productC22×C5×Dic6

Splittings

HallC3×C5 ⋊ C22×Q8
SylowC3 ⋊ C22×C5×Q8

Subgroups

subgroupG/H
centerC23×C5C2×D3
commutator, cosocleC2×C3C24×C5
FrattiniC2C23×C5×D3
FittingC22×C3×C4×C5C2
socle, prime radicalC23×C3×C5C22
hypercenterC22×C4×C5D3
hypocenterC3C22×C5×Q8
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C23×C5 ◁ C22×C4×C5

312 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 20 points:

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

Conjugacy classes & character table

180 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#90962, C2×#90972, #11748407, …
maximal normal subgroup ofC2×#90962, C2×#90972, #11748407, …
maximal quotient ofC2×C4×C5×Dic6, C2×C5×#869, C2×C5×#870, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(480, 1150);