Finite Group Databasebeta

C2×#26022089 #36707656

order22784
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#26022089

Splittings

SylowC89 ⋊ C2×#2170

Subgroups

subgroupG/H
centerC2×C8D4×D89
commutatorC4×C89C23×C8
FrattiniC2×C8C23×D89
FittingC2×#443×C89C2
socleC22×C89C8×D4
prime radicalC2×#135×C89C4
cosocleC2×C8×C89C24
hypercenterC2×#443D89
hypocenterC89C2×#2170
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×#443

662 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2576 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 322796);