Finite Group Databasebeta

C2×C4⋊#16813320 #43273119

order28736
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4⋊#16813320

Splittings

FittingC2×C4×C449 ⋊ C8
SylowC449 ⋊ C2×C4⋊C8

Subgroups

subgroupG/H
centerC22C2×#16813320
commutatorC2×C449C22×C8
FrattiniC2C22×#16813320
FittingC2×C4×C449C8
socleC22×C449C2×C8
prime radicalC22×D449C2×C4
cosocleC2×#14267798C23
hypercenterC2×C4#16813320
hypocenterC449C2×C4⋊C8
LCSG ▷ C2×C449 ▷ C449
UCSC1 ◁ C22 ◁ C2×C4

138 conjugacy classes of subgroups.

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, 1661);