Finite Group Databasebeta

D19×#543 #14577028

order2432
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productD19×#543

Splittings

FittingC19×#543 ⋊ C2
SylowC19 ⋊ C2×#543

Subgroups

subgroupG/H
center, FrattiniC22C24×D19
commutator, socle, cosocleC22×C19C25
FittingC19×#543C2
prime radicalC24×D19C22
hypercenter#543D19
hypocenterC19C2×#543
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C22 ◁ #543

1296 conjugacy classes of subgroups; only the 517 normal subgroups are shown.

normal subgroups only

This group has 1296 conjugacy classes of subgroups — too many to draw. Only its 517 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 304

Conjugacy classes & character table

242 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 17903);