Finite Group Databasebeta
Cayley diagram

Q8×C3⋊D9 #88745

order432
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22×C3

Aliases

direct productQ8×C3⋊D9

Splittings

FittingC3×Q8×C9 ⋊ C2
SylowC3×C9 ⋊ C2×Q8

Subgroups

subgroupG/H
centerC2C22×C3⋊D9
commutator, cosocleC2×C3×C9C23
FrattiniC2×C3C22×C3⋊D3
FittingC3×Q8×C9C2
socleC2×C32C22×D3
prime radicalC2×C3⋊D9C22
hypercenterQ8C3⋊D9
hypocenterC3×C9C2×Q8
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C2 ◁ Q8

190 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 20
transitive degreeμt(G) = 216

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

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

Conjugacy classes & character table

75 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11721212, #11721217, #11721220, …
maximal normal subgroup of#11721212, #11721217, #11721220, …
maximal quotient of#11721743, #11721744, #11721745, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(432, 392);