Finite Group Databasebeta

#14564741

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

Aliases

No aliases for this group.

Splittings

FittingC2×C19×AGL(1,ℤ/8) ⋊ C2
SylowC19 ⋊ #2018

Subgroups

subgroupG/H
centerC22#10597385
commutator, cosocleC22×C4×C19C23
FrattiniC22×C4C22×D19
FittingC2×C19×AGL(1,ℤ/8)C2
socleC22×C19#121
hypercenterC2×AGL(1,ℤ/8)D19
hypocenterC19#2018
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|d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,d^b=dg,f^b=fg,d^c=dg,e^c=eg,f^c=fg,h^c=h^18

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

Relationships

maximal quotient of#18083136, #18083153, #18083204, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 5616);