Finite Group Databasebeta

D3×D4×D21 #72246595

order2016
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD3×D4×D21

Splittings

FittingC32×C7×D4 ⋊ C22
HallC32×C7 ⋊ C22×D4
SylowC32 ⋊ C2×D4×D7
SylowC7 ⋊ D32×D4

Subgroups

subgroupG/H
center, FrattiniC2C22×D3×D21
commutator, socle, cosocleC2×C32×C7C24
FittingC32×C7×D4C22
hypercenterD4D3×D21
hypocenterC32×C7C22×D4
LCSG ▷ C2×C32×C7 ▷ C32×C7
UCSC1 ◁ C2 ◁ D4

998 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 168

Conjugacy classes & character table

180 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD32×D4×D7, #72246737, #72246761, …
maximal normal subgroup ofD32×D4×D7, #72246737, #72246761, …
maximal quotient of#72247046

GAP

Past the SmallGroups library coverage — no SmallGroups id.