Finite Group Databasebeta

C22⋊#11718037 #16778145

order3328
automorphism?
homologyAbelianization (H1) = C2×C64 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#11718037

Splittings

SylowC13 ⋊ C22⋊C64

Subgroups

subgroupG/H
center, FrattiniC2×C16C2×#261
commutatorC2×C13C2×C64
FittingC22×C13×C16C4
socleC22×C13C2×C32
prime radicalC23×C13C32
cosocleC2×#88034C22
hypercenterC22×C16#261
hypocenterC13C22⋊C64
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C16 ◁ C22×C16

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1664

Polycyclic presentation:

2^8,13|a^2=d,d^2=e,e^2=f,f^2=g,g^2=h,b^a=bc,i^a=i^8,i^d=i^12

Conjugacy classes & character table

352 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1084794);