Finite Group Databasebeta

C2×C22⋊#16813320 #43273118

order28736
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×C22⋊#16813320
unambiguous semidirect product(C2×#16813320)⋊C22

Splittings

FittingC23×C449 ⋊ C8
SylowC449 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
centerC22C2×#16813320
commutatorC2×C449C22×C8
FrattiniC2C22×#16813320
FittingC23×C449C8
socleC22×C449C2×C8
prime radicalC23×D449C4
cosocleC2×#14267798C23
hypercenterC23#16813320
hypocenterC449C2×C22⋊C8
LCSG ▷ C2×C449 ▷ C449
UCSC1 ◁ C22 ◁ C23

202 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 65 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) = 3592

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28736, 1660);