Finite Group Databasebeta

D19×#1304 #18072857

order4864
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

direct productD19×#1304

Splittings

FittingC19×#1304 ⋊ C2
SylowC19 ⋊ C2×#1304

Subgroups

subgroupG/H
centerC22#95×D19
commutatorC23×C19C2×C42
FrattiniC25C22×D19
FittingC19×#1304C2
socleC22×C19C2×#95
prime radicalC25×D19C22
cosocleC25×C19C23
hypercenter#1304D19
hypocenterC19C2×#1304
LCSG ▷ C23×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C22 ◁ C25 ◁ #1304

2414 conjugacy classes of subgroups; only the 179 normal subgroups are shown.

normal subgroups only

This group has 2414 conjugacy classes of subgroups — too many to draw. Only its 179 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 59886);