Finite Group Databasebeta

C2×GO+(4,𝔽2)⋊C8 #11774191

order1152
isoclinismisoclinic class of AΓL(1,𝔽9)
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×GO+(4,𝔽2)⋊C8
unambiguous semidirect productGO+(4,𝔽2)⋊(C2×C8)

Splittings

SylowC32 ⋊ C2×D4⋊C8

Subgroups

subgroupG/H
center, hypercenterC2×C4AΓL(1,𝔽9)
commutator#157C22×C8
FrattiniC4C2×AΓL(1,𝔽9)
FittingC2×C32×C4SD16
socleC22×C32#102
prime radicalC22×GO+(4,𝔽2)C4
cosocleC4×#157C23
hypocenterC32C2×D4⋊C8
LCSG ▷ #157 ▷ C3⋊D3 ▷ C32
UCSC1 ◁ C2×C4

462 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 462 conjugacy classes of subgroups — too many to draw. Only its 84 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) = 96

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C8×AΓL(1,𝔽9), #72252950, #72252964, …
maximal normal subgroup ofC2×C8×AΓL(1,𝔽9), #72252950, #72252964, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 8202);