Finite Group Databasebeta

#11720940

order864
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #124

Subgroups

subgroupG/H
centerC22C2×D3×D9
commutator, cosocleC22×C3×C9C23
FrattiniC22×C3C2×D32
FittingC2×C3×C4×C9C22
socleC22×C32C22×D3
prime radicalC2×#6192C2
hypercenterC2×C4D3×D9
hypocenterC3×C9#124
LCSG ▷ C22×C3×C9 ▷ C3×C9
UCSC1 ◁ C22 ◁ C2×C4

262 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 65 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) = 144

Polycyclic presentation:

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

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13147488, #13147490, #13147514, …
maximal normal subgroup of#13147488, #13147490, #13147514, …
maximal quotient of#13138139, #13138144, #13138147, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 907);