Finite Group Databasebeta

C2×#26022267 #36708473

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#26022267

Splittings

FittingC2×#354×C89 ⋊ C2
SylowC89 ⋊ C2×#2201

Subgroups

subgroupG/H
centerC22#19151786
commutator, cosocleC2×D4×C89C24
FrattiniC2×D4C23×D89
FittingC2×#354×C89C2
socleC22×C89B(4,𝔽2)
prime radicalC2×#15668057C22
hypercenterC2×#354D89
hypocenterC89C2×#2201
LCSG ▷ C2×D4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#354

1136 conjugacy classes of subgroups; only the 155 normal subgroups are shown.

normal subgroups only

This group has 1136 conjugacy classes of subgroups — too many to draw. Only its 155 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) = 5696

Conjugacy classes & character table

1178 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 323613);