Finite Group Databasebeta

C22×#19151522 #36720631

order22784
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC22×#19151522

Splittings

FittingC22×#95×C89 ⋊ C2
SylowC89 ⋊ C22×#396

Subgroups

subgroupG/H
centerC25C22×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC22×#95×C89C2
socleC25×C89C23
prime radicalC25×D89C22
hypercenterC22×#95D89
hypocenterC89C22×#396
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C25 ◁ C22×#95

5838 conjugacy classes of subgroups; only the 1339 normal subgroups are shown.

normal subgroups only

This group has 5838 conjugacy classes of subgroups — too many to draw. Only its 1339 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

3608 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 335771);