Finite Group Databasebeta

C2×C22⋊#16813311 #43271968

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

Aliases

direct productC2×C22⋊#16813311

Splittings

SylowC449 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×D449
commutatorC2×C449C22×C8
FrattiniC2×C4C22×D449
FittingC23×C4×C449C2
socleC23×C449C2×C4
prime radicalC24×C449C4
cosocleC2×C4×C449C23
hypercenterC23×C4D449
hypocenterC449C2×C22⋊C8
LCSG ▷ C2×C449 ▷ C449
UCSC1 ◁ C22×C4 ◁ C23×C4

202 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14368

Conjugacy classes & character table

7208 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28736, 510);