Finite Group Databasebeta

C22⋊D4001 #44544943

order32008
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊D4001

Splittings

FittingC22×C4001 ⋊ C2
SylowC4001 ⋊ D4

Subgroups

subgroupG/H
center, FrattiniC2C2×D4001
commutator, socle, cosocleC2×C4001C22
FittingC22×C4001C2
hypercenterC22D4001
hypocenterC4001D4
LCSG ▷ C2×C4001 ▷ C4001
UCSC1 ◁ C2 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16004

Polycyclic presentation:

2^3,4001|b^a=bc,d^b=d^4000

Conjugacy classes & character table

8005 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32008, 9);