Finite Group Databasebeta

D7×D84 #72246562

order2352
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productD7×D84

Splittings

FittingC3×C4×C72 ⋊ C22
HallC3×C72 ⋊ C2×D4
SylowC72 ⋊ C2×D12
SylowC3 ⋊ D7×D28

Subgroups

subgroupG/H
center, FrattiniC2C2×D7×D21
commutator, socle, cosocleC2×C3×C72C23
FittingC3×C4×C72C22
hypercenterC4D7×D21
hypocenterC3×C72C2×D4
LCSG ▷ C2×C3×C72 ▷ C3×C72
UCSC1 ◁ C2 ◁ C4

264 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 58 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) = 168

Conjugacy classes & character table

225 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD72×D12, D4×D7×D21, D3×D7×D28, …
maximal normal subgroup ofD72×D12, D4×D7×D21, D3×D7×D28, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.