Finite Group Databasebeta

#14564454

order2432
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #1960

Subgroups

subgroupG/H
centerC23C2×C22⋊D19
commutatorC2×C4×C19C22×C4
FrattiniC22×C4C22×D19
FittingC19×#382C2
socle, prime radicalC23×C19C2×D4
cosocleC22×C4×C19C23
hypercenter#382D19
hypocenterC19#1960
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C42 ◁ #382

308 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 308 conjugacy classes of subgroups — too many to draw. Only its 105 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

Polycyclic presentation:

2^7,19|a^2=f,b^2=df,c^2=eg,d^2=g,b^a=bd,c^a=ce,d^a=dg,c^b=cg,h^b=h^18

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#18069919, #18074933, #18077454, …
maximal normal subgroup of#18069919, #18074933, #18077454, …
maximal quotient of#18081328, #18081354, #18081534, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 5329);