Finite Group Databasebeta

C22⋊(C169⋊C9) #20258708

order6084
automorphism?
homologyAbelianization (H1) = C9 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊(C169⋊C9)
unambiguous semidirect productC169⋊(C22⋊C9)

Splittings

derived, HallC22×C169 ⋊ C9
SylowC169 ⋊ C22⋊C9
SylowC22 ⋊ C169⋊C9

Subgroups

subgroupG/H
center, hypercenterC3C22⋊(C169⋊C3)
commutator, hypocenterC22×C169C9
FrattiniC3×C13C22⋊(C13⋊C3)
FittingC22×C3×C169C3
socleC22×C3×C13C13⋊C3
LCSG ▷ C22×C169
UCSC1 ◁ C3

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

3,2^2,13,3,13|a^3=e,d^13=f^6,b^a=c,c^a=bc,d^a=d^3f,f^a=f^3

Conjugacy classes & character table

684 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×C22⋊(C169⋊C9)
maximal normal subgroup ofC5×C22⋊(C169⋊C9)
maximal quotient ofC5×C22⋊(C169⋊C9)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6084, 15);