Finite Group Databasebeta

C2×C8×AGL(1,𝔽9) #11773501

order1152
isoclinismisoclinic class of AGL(1,𝔽9)
automorphism?
homologyAbelianization (H1) = C2×C82 · Schur multiplier (H2) = C22×C8

Aliases

direct productC2×C8×AGL(1,𝔽9)

Splittings

FittingC2×C32×C8 ⋊ C8
derived, SylowC32 ⋊ C2×C82

Subgroups

subgroupG/H
center, hypercenterC2×C8AGL(1,𝔽9)
commutator, hypocenterC32C2×C82
FrattiniC4C22×AGL(1,𝔽9)
FittingC2×C32×C8C8
socleC22×C32C4×C8
prime radicalC22×C3⋊D3C42
cosocleC4×#157C23
LCSG ▷ C32
UCSC1 ◁ C2×C8

318 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 318 conjugacy classes of subgroups — too many to draw. Only its 151 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) = 144

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C8×AΓL(1,𝔽9), C2×#72220215, #72252779, …
maximal normal subgroup ofC2×C8×AΓL(1,𝔽9), #72252779, M32×AGL(1,𝔽9), …
maximal quotient ofC2×#72220215, M32×AGL(1,𝔽9), C2×AGL(1,𝔽9)2

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 7512);