Finite Group Databasebeta

#127×C3⋊D21 #72246385

order4032
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C3×C4

Aliases

direct product#127×C3⋊D21

Splittings

FittingC32×C7×#127 ⋊ C2
HallC32×C7 ⋊ C2×#127
SylowC32 ⋊ D7×#127
SylowC7 ⋊ C3⋊D3×#127

Subgroups

subgroupG/H
center, FrattiniC22C23×C3⋊D21
commutator, socle, cosocleC22×C32×C7C24
FittingC32×C7×#127C2
hypercenter#127C3⋊D21
hypocenterC32×C7C2×#127
LCSG ▷ C22×C32×C7 ▷ C32×C7
UCSC1 ◁ C22 ◁ #127

2988 conjugacy classes of subgroups; only the 391 normal subgroups are shown.

normal subgroups only

This group has 2988 conjugacy classes of subgroups — too many to draw. Only its 391 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) = 1008

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD7×C3⋊D3×#127, #127×C3⋊(C3⋊AGL(1,𝔽7)), #72247048
maximal normal subgroup ofD7×C3⋊D3×#127, #127×C3⋊(C3⋊AGL(1,𝔽7)), #72247048

GAP

Past the SmallGroups library coverage — no SmallGroups id.