Finite Group Databasebeta

#11720827

order864
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #137

Subgroups

subgroupG/H
centerC2D9×D12
commutator, cosocleC3×C4×C9C23
FrattiniC3×C4C2×D32
FittingC3×C8×C9C22
socleC2×C32D3×D4
prime radical#88638C2
hypercenterC8D3×D9
hypocenterC3×C9#137
LCSG ▷ C3×C4×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C2 ◁ C4 ◁ C8

198 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 51 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) = 288

Polycyclic presentation:

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

Conjugacy classes & character table

81 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13149771, #13149772, C2×#11720827, …
maximal normal subgroup of#13149771, #13149772, C2×#11720827, …
maximal quotient of#13138242, #13138243, #13138244, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 794);