Finite Group Databasebeta

C2×#26022569 #36712566

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#26022569

Splittings

SylowC89 ⋊ C2×#2264

Subgroups

subgroupG/H
centerC22C2×#15667953
commutator, cosocleC16×C89C24
FrattiniC16C23×D89
Fitting, prime radicalC2×#508×C89C2
socleC22×C89C2×D16
hypercenterC2×#508D89
hypocenterC89C2×#2264
LCSG ▷ C16×C89 ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C2×#508

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

normal subgroups only

This group has 462 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) = 11392

Conjugacy classes & character table

1988 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 327706);