Finite Group Databasebeta

#21419238

order7533
automorphism?
homologyAbelianization (H1) = C3×C9 · Schur multiplier (H2) = C3

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ 3−1+2⋊C9

Subgroups

subgroupG/H
centerC32C32⋊(C31⋊C3)
commutatorC32×C31C3×C9
FrattiniC33C3×C31⋊C3
FittingC32×C9×C31C3
socleC32×C31H(3,𝔽3)
hypercenterC32×C9C31⋊C3
hypocenterC313−1+2⋊C9
LCSG ▷ C32×C31 ▷ C3×C31 ▷ C31
UCSC1 ◁ C32 ◁ C33 ◁ C32×C9

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

3^5,31|a^3=d,b^3=e,b^a=bc,c^a=ce,f^a=f^25,c^b=ce,f^b=f^25

Conjugacy classes & character table

861 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC31⋊C3×3−1+2⋊C9, C3×#21419238, #36381019, …
maximal normal subgroup ofC31⋊C3×3−1+2⋊C9, C3×#21419238, #36381019, …
maximal quotient of#36379500, #36379506, #36379509, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7533, 108);