Finite Group Databasebeta

C2×#41×C9⋊D9 #72268829

order5184
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29×C9

Aliases

direct productC2×#41×C9⋊D9

Splittings

FittingC2×C92×#41 ⋊ C2
SylowC92 ⋊ C22×#41

Subgroups

subgroupG/H
centerC2×C4C22×C9⋊D9
commutator, cosocleC2×C92C25
FrattiniC2×C32C24×C3⋊D3
FittingC2×C92×#41C2
socleC22×C32C23×C3⋊D3
hypercenterC2×#41C9⋊D9
hypocenterC92C22×#41
LCSG ▷ C2×C92 ▷ C92
UCSC1 ◁ C2×C4 ◁ C2×#41

10235 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1296

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC2×AGL(1,ℤ/8)×C9⋊D9
maximal normal subgroup ofC2×AGL(1,ℤ/8)×C9⋊D9

GAP

Past the SmallGroups library coverage — no SmallGroups id.