Finite Group Databasebeta

C22⋊Dic2083 #45686743

order33328
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊Dic2083

Splittings

SylowC2083 ⋊ C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C2×D2083
commutatorC2×C2083C2×C4
Fitting, prime radicalC23×C2083C2
socle, cosocleC22×C2083C22
hypercenterC23D2083
hypocenterC2083C22⋊C4
LCSG ▷ C2×C2083 ▷ C2083
UCSC1 ◁ C22 ◁ C23

34 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16664

Polycyclic presentation:

2^4,2083|a^2=d,b^a=bc,e^a=e^2082

Conjugacy classes & character table

8338 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33328, 18);