Finite Group Databasebeta

C2×#24922993 #36322445

order21376
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#24922993

Splittings

SylowC167 ⋊ C2×#323

Subgroups

subgroupG/H
centerC23C22⋊Dic167
commutatorC22×C167C22×C8
FrattiniC22×C4C22×D167
FittingC22×C22⋊C4×C167C2
socleC23×C167C22⋊C4
prime radicalC25×C167C4
cosocleC22×C4×C167C23
hypercenterC22×C22⋊C4D167
hypocenterC167C2×#323
LCSG ▷ C22×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C22⋊C4

456 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 125 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) = 5344

Conjugacy classes & character table

3364 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 2817);