Finite Group Databasebeta

#11720877

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

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #131

Subgroups

subgroupG/H
centerC4C2×D3×D9
commutatorC2×C3×C9C22×C4
FrattiniC3×C4C2×D32
FittingC2×C3×C4×C9C22
socleC2×C32C22×Dic3
prime radicalC3×#235D3
cosocleC3×C4×C9C23
hypercenterC2×C4D3×D9
hypocenterC3×C9#131
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C4 ◁ C2×C4

206 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 206 conjugacy classes of subgroups — too many to draw. Only its 83 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=d,d^2=e,f^3=h,c^a=ce,g^a=g^2,f^b=f^2h^2,h^b=h^2

Conjugacy classes & character table

108 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13137281, #13137282, #13138621, …
maximal normal subgroup of#13137281, #13137282, #13138621, …
maximal quotient ofDic6×C9⋊C8, #13137022, #13137023, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 844);