Finite Group Databasebeta

D7×#3752 #72246729

order2016
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24×C3

Aliases

direct productD7×#3752

Splittings

FittingC2×C32×C4×C7 ⋊ C22
HallC32×C7 ⋊ C2×C22⋊C4
SylowC32 ⋊ D7×C22⋊C4
SylowC7 ⋊ C2×#3752

Subgroups

subgroupG/H
center, FrattiniC22C2×D7×C3⋊D3
commutatorC2×C32×C7C22×C4
FittingC2×C32×C4×C7C22
socle, cosocleC22×C32×C7C23
prime radicalC22×D7×C3⋊D3C2
hypercenterC2×C4D7×C3⋊D3
hypocenterC32×C7C2×C22⋊C4
LCSG ▷ C2×C32×C7 ▷ C32×C7
UCSC1 ◁ C22 ◁ C2×C4

792 conjugacy classes of subgroups; only the 174 normal subgroups are shown.

normal subgroups only

This group has 792 conjugacy classes of subgroups — too many to draw. Only its 174 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) = 504

Conjugacy classes & character table

210 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×C22⋊C4×C3⋊D3, D7×#64146, D7×#64091, …
maximal normal subgroup ofD7×C22⋊C4×C3⋊D3, D7×#64146, D7×#64091, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.