Finite Group Databasebeta

C22⋊#16811462 #28299318

order13568
automorphism?
homologyAbelianization (H1) = C2×C64 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#16811462

Splittings

SylowC53 ⋊ C22⋊C64

Subgroups

subgroupG/H
center, FrattiniC2×C16C2×#6157
commutatorC2×C53C2×C64
FittingC22×C16×C53C4
socleC22×C53C2×C32
prime radicalC23×C53C32
cosocleC2×#13133123C22
hypercenterC22×C16#6157
hypocenterC53C22⋊C64
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C16 ◁ C22×C16

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6784

Polycyclic presentation:

2^8,53|a^2=d,d^2=e,e^2=f,f^2=g,g^2=h,b^a=bc,i^a=i^30,i^d=i^52

Conjugacy classes & character table

992 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1084794);