Finite Group Databasebeta

#14564654

order2432
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #2003

Subgroups

subgroupG/H
centerC22#10597383
commutator, cosocleC22×C4×C19C23
FrattiniC22×C4C22×D19
Fitting, prime radicalC2×C19×AGL(1,ℤ/8)C2
socleC22×C19#120
hypercenterC2×AGL(1,ℤ/8)D19
hypocenterC19#2003
LCSG ▷ C22×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

382 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 382 conjugacy classes of subgroups — too many to draw. Only its 75 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) = 608

Polycyclic presentation:

2^7,19|c^2=g,d^2=g,b^a=bd,c^a=ce,d^a=dg,f^a=fg,c^b=cf,d^b=dg,d^c=dg,h^c=h^18

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

Relationships

maximal quotient of#18082739, #18082781, #18082795, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 5529);