Finite Group Databasebeta

#21419244

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

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #6873

Subgroups

subgroupG/H
centerC9C32⋊(C31⋊C3)
commutatorC32×C31C3×C9
FrattiniC3×C9C3×C31⋊C3
FittingC31×#737C3
socleC3×C31C32⋊C9
hypercenter#737C31⋊C3
hypocenterC31#6873
LCSG ▷ C32×C31 ▷ C3×C31 ▷ C31
UCSC1 ◁ C9 ◁ C3×C9 ◁ #737

52 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

3^5,31|a^3=d,d^3=e^2,b^a=bc,c^a=ce,f^a=f^25,c^b=ce

Conjugacy classes & character table

381 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC31⋊C3×#6873, C3×#21419244, #36381057, …
maximal normal subgroup ofC31⋊C3×#6873, C3×#21419244, #36381057, …
maximal quotient ofH(3,𝔽3)⋊(C31⋊C27), 3−1+2⋊(C31⋊C27), #36379513, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7533, 114);