Finite Group Databasebeta

#11720330

order864
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #99

Subgroups

subgroupG/H
centerC2#88445
commutatorC22×C3×C9C2×C4
FrattiniC23×C3D32
Fitting, cosocleC23×C3×C9C22
socleC2×C32(C2×D3)⋊C4
prime radicalC2×#6233C2
hypercenterC23D3×D9
hypocenterC3×C9#99
LCSG ▷ C22×C3×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C2 ◁ C23

210 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 210 conjugacy classes of subgroups — too many to draw. Only its 45 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) = 72

Polycyclic presentation:

2^5,3^3|a^2=c,b^2=cd,f^3=h,b^a=bd,d^a=de,g^a=g^2,c^b=ce,d^b=de,f^b=f^2h^2,h^b=h^2

Conjugacy classes & character table

93 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13137457, D9×#806, #13137460, …
maximal normal subgroup of#13137457, D9×#806, #13137460, …
maximal quotient of#13135107, #13135109, #13135111, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 297);