Finite Group Databasebeta

C22⋊#16813064 #28382140

order14196
automorphism?
homologyAbelianization (H1) = C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊#16813064

Splittings

Fitting, derived, HallC22×C7×C169 ⋊ C3
HallC7×C169 ⋊ A4
HallC22×C169 ⋊ ΓL(1,𝔽8)
SylowC169 ⋊ C22⋊ΓL(1,𝔽8)
HallC22×C7 ⋊ C169⋊C3
SylowC7 ⋊ C22⋊(C169⋊C3)
SylowC22 ⋊ #16813064

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC22×C7×C169C3
FrattiniC13C22⋊#63271
socleC22×C7×C13C13⋊C3
LCSG ▷ C22×C7×C169
UCSC1

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

3,2^2,7,13^2|e^13=f^6,b^a=c,c^a=bc,d^a=d^4,e^a=e^3f,f^a=f^3

Conjugacy classes & character table

1580 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14196, 68);