Finite Group Databasebeta

Dic19×C443 #46797589

order33668
automorphism?
homologyAbelianization (H1) = C4×C443 · Schur multiplier (H2) = C1

Aliases

direct productDic19×C443
unambiguous semidirect productC19⋊(C4×C443)

Splittings

derived, SylowC19 ⋊ C4×C443
HallC19×C443 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C443D19
commutator, hypocenterC19C4×C443
FrattiniC2D19×C443
Fitting, socle, prime radicalC2×C19×C443C2
cosocleC2×C19C2×C443
LCSG ▷ C19
UCSC1 ◁ C2×C443

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 33668

Conjugacy classes & character table

9746 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33668, 2);