Finite Group Databasebeta

D7×C22⋊#997 #72277205

order5376
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C28

Aliases

direct productD7×C22⋊#997

Splittings

Fitting, derivedC22×C7×H(5,𝔽2) ⋊ C2×C3
HallC22×D7×H(5,𝔽2) ⋊ C3
SylowC7 ⋊ C2×C22⋊#997

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D7×C22⋊(C22⋊A4)
commutator, Fitting, cosocle, hypocenterC22×C7×H(5,𝔽2)C2×C3
socleC23×C7C2×C22⋊A4
LCSG ▷ C22×C7×H(5,𝔽2)
UCSC1 ◁ C2

22372 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 22372 conjugacy classes of subgroups — too many to draw. Only its 143 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

140 conjugacy classes — view the full character table.

Relationships

maximal quotient ofD7×#11710730

GAP

Past the SmallGroups library coverage — no SmallGroups id.