Finite Group Databasebeta

#14563107

order2432
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC19×#446 ⋊ C2
SylowC19 ⋊ #1686

Subgroups

subgroupG/H
centerC22#10597376
commutator, cosocleC42×C19C23
FrattiniC42C22×D19
FittingC19×#446C2
socleC22×C19#121
prime radical#10597320C22
hypercenter#446D19
hypocenterC19#1686
LCSG ▷ C42×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C22 ◁ C42 ◁ #446

168 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 57 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) = 1216

Polycyclic presentation:

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

Conjugacy classes & character table

275 conjugacy classes — view the full character table.

Relationships

maximal quotient of#18075628, #18078769, #18078783, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 3982);