Finite Group Databasebeta

C22⋊D4159 #45685389

order33272
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊D4159

Splittings

FittingC22×C4159 ⋊ C2
SylowC4159 ⋊ D4

Subgroups

subgroupG/H
center, FrattiniC2C2×D4159
commutator, socle, cosocleC2×C4159C22
FittingC22×C4159C2
hypercenterC22D4159
hypocenterC4159D4
LCSG ▷ C2×C4159 ▷ C4159
UCSC1 ◁ C2 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16636

Polycyclic presentation:

2^3,4159|b^a=bc,d^b=d^4158

Conjugacy classes & character table

8321 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33272, 9);