Finite Group Databasebeta

#11721754

order864
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C3

Aliases

No aliases for this group.

Splittings

FittingC3×C9×C4⋊C4 ⋊ C2
SylowC3×C9 ⋊ #126

Subgroups

subgroupG/H
centerC22C22×C3⋊D9
commutator, cosocleC22×C3×C9C23
FrattiniC22×C3C22×C3⋊D3
FittingC3×C9×C4⋊C4C2
socleC22×C32C22×D3
prime radicalC22×C3⋊D9C22
hypercenterC4⋊C4C3⋊D9
hypocenterC3×C9#126
LCSG ▷ C22×C3×C9 ▷ C3×C9
UCSC1 ◁ C22 ◁ C4⋊C4

300 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 300 conjugacy classes of subgroups — too many to draw. Only its 101 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) = 432

Polycyclic presentation:

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

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13148854, #13148862, #13148863, …
maximal normal subgroup of#13148854, #13148862, #13148863, …
maximal quotient of#13143683, #13143690, #13143693, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1721);