Finite Group Databasebeta

#11724243

order864
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC22×C33 ⋊ C8
SylowC33 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2C2×C3⋊AGL(1,𝔽9)
commutator, socleC2×C33C2×C8
FittingC22×C33C8
prime radicalC22×C3×C3⋊D3C4
cosocleC2×C3×#157C22
hypercenterC22C3⋊AGL(1,𝔽9)
hypocenterC33C22⋊C8
LCSG ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ C22

142 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 142 conjugacy classes of subgroups — too many to draw. Only its 35 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 48

Polycyclic presentation:

2^5,3^3|a^2=c,c^2=e,b^a=bd,f^a=f^2g^2,g^a=fg^2,h^a=h^2,f^c=g^2,g^c=f,f^e=f^2,g^e=g^2

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13165059, #13165060, #13165099, …
maximal normal subgroup of#13165059, #13165060, #13165099, …
maximal quotient of#13166214, #13166217, #13166220, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 4210);