Finite Group Databasebeta

#3699⋊C9 #13047342

order1296
automorphism?
homologyAbelianization (H1) = C23×C9 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product#3699⋊C9

Splittings

FittingD4×C9⋊C9 ⋊ C2
SylowC9⋊C9 ⋊ #41

Subgroups

subgroupG/H
centerC2×C3C22×AGL(1,ℤ/9)
commutatorC2×C9C23×C9
Frattini, socleC2×C32C22×C3×D3
FittingD4×C9⋊C9C2
prime radicalC3×#3699C3
cosocleC2×C3×C9C23×C3
hypercenterC3×D4AGL(1,ℤ/9)
hypocenterC9C9×#41
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C2×C3 ◁ C3×D4

212 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 81 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:

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

Conjugacy classes & character table

150 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72219896, #72219942
maximal normal subgroup of#72219896, #72219942

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 1060);