Finite Group Databasebeta

C2×#24923071 #36325837

order21376
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#24923071

Splittings

FittingC22×C16×C167 ⋊ C2
SylowC167 ⋊ C2×#357

Subgroups

subgroupG/H
centerC23D1336
commutatorC8×C167C22×C4
FrattiniC2×C8C22×D167
FittingC22×C16×C167C2
socleC23×C167D8
prime radicalC22×D1336C2
cosocleC2×C8×C167C23
hypercenterC22×C16D167
hypocenterC167C2×#357
LCSG ▷ C8×C167 ▷ C4×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

272 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 101 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) = 10688

Conjugacy classes & character table

5356 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 6209);