Finite Group Databasebeta

D8×GO+(4,𝔽2) #11885779

order1152
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD8×GO+(4,𝔽2)

Splittings

FittingC32×D8 ⋊ D4
SylowC32 ⋊ D4×D8

Subgroups

subgroupG/H
centerC2D4×GO+(4,𝔽2)
commutator, cosocleC4×C3⋊D3C24
FrattiniC4C22×GO+(4,𝔽2)
FittingC32×D8D4
socleC2×C32D42
hypercenterD8GO+(4,𝔽2)
hypocenterC32D4×D8
LCSG ▷ C4×C3⋊D3 ▷ C2×C32 ▷ C32
UCSC1 ◁ C2 ◁ C4 ◁ D8

958 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 958 conjugacy classes of subgroups — too many to draw. Only its 111 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) = 48

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD8×AΓL(1,𝔽9), AGL(1,ℤ/8)×GO+(4,𝔽2), #72220229
maximal normal subgroup ofD8×AΓL(1,𝔽9), AGL(1,ℤ/8)×GO+(4,𝔽2), #72220229

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 119790);