Finite Group Databasebeta

C2×C19⋊#564 #14577778

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

Aliases

direct productC2×C19⋊#564
unambiguous semidirect product(C2×C19)⋊#564

Splittings

SylowC19 ⋊ C2×#564

Subgroups

subgroupG/H
centerC23C23×D19
commutator, cosocleC22×C19C25
FrattiniC22C24×D19
FittingC2×C19×#125C2
socle, prime radicalC23×C19C24
hypercenterC2×#125D19
hypocenterC19C2×#564
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×#125

896 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 896 conjugacy classes of subgroups — too many to draw. Only its 469 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) = 2432

Conjugacy classes & character table

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

Relationships

maximal subgroup of#18074993, #18074994
maximal normal subgroup of#18074993, #18074994

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 18653);