Finite Group Databasebeta

C22⋊D4027 #44567304

order32216
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊D4027

Splittings

FittingC22×C4027 ⋊ C2
SylowC4027 ⋊ D4

Subgroups

subgroupG/H
center, FrattiniC2C2×D4027
commutator, socle, cosocleC2×C4027C22
FittingC22×C4027C2
hypercenterC22D4027
hypocenterC4027D4
LCSG ▷ C2×C4027 ▷ C4027
UCSC1 ◁ C2 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16108

Polycyclic presentation:

2^3,4027|b^a=bc,d^b=d^4026

Conjugacy classes & character table

8057 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32216, 9);