Finite Group Databasebeta
Cayley diagram

#88445

order432
isoclinismisoclinic class of #6189
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ C22⋊C4

Subgroups

subgroupG/H
center, hypercenterC22D3×D9
commutatorC2×C3×C9C2×C4
FrattiniC22×C3D32
Fitting, cosocleC22×C3×C9C22
socleC22×C32C2×D3
prime radicalC22×C3⋊D9C2
hypocenterC3×C9C22⋊C4
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C22

134 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 39 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 20
transitive degreeμt(G) = 72

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

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

Polycyclic presentation:

2^4,3^3|a^2=c,b^2=cd,e^3=g^2,b^a=bd,f^a=f^2,e^b=e^2g,g^b=g^2

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11720898, #11720899, #11720920, …
maximal normal subgroup of#11720898, #11720899, #11720920, …
maximal quotient of#11720261, #11720267, #11720269, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(432, 92);