Finite Group Databasebeta

C2×#26022466 #36709312

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

Aliases

direct productC2×#26022466

Splittings

FittingC2×#430×C89 ⋊ C2
SylowC89 ⋊ C2×#2238

Subgroups

subgroupG/H
centerC22#19151916
commutator, cosocleC2×C8×C89C24
FrattiniC2×C8C23×D89
FittingC2×#430×C89C2
socleC22×C89#481
prime radicalC2×#19151851C2
hypercenterC2×#430D89
hypocenterC89C2×#2238
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×M16 ◁ C2×#430

604 conjugacy classes of subgroups; only the 171 normal subgroups are shown.

normal subgroups only

This group has 604 conjugacy classes of subgroups — too many to draw. Only its 171 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) = 2848

Conjugacy classes & character table

1976 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 324452);