Finite Group Databasebeta

AGL(1,ℤ/8)×D457 #44417561

order29248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productAGL(1,ℤ/8)×D457

Splittings

FittingAGL(1,ℤ/8)×C457 ⋊ C2
SylowC457 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2C2×D4×D457
commutator, cosocleC4×C457C24
FrattiniC4C23×D457
FittingAGL(1,ℤ/8)×C457C2
socleC2×C457C22×D4
hypercenterAGL(1,ℤ/8)D457
hypocenterC457C2×AGL(1,ℤ/8)
LCSG ▷ C4×C457 ▷ C2×C457 ▷ C457
UCSC1 ◁ C2 ◁ C2×C4 ◁ AGL(1,ℤ/8)

298 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 101 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) = 3656

Conjugacy classes & character table

2530 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29248, 1333);