Finite Group Databasebeta

C22×#19151520 #36720629

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

Aliases

direct productC22×#19151520

Splittings

FittingC23×C4⋊C4×C89 ⋊ C2
SylowC89 ⋊ C22×#396

Subgroups

subgroupG/H
centerC25C22×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC23×C4⋊C4×C89C2
socleC25×C89C23
prime radicalC25×D89C22
hypercenterC23×C4⋊C4D89
hypocenterC89C22×#396
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C25 ◁ C23×C4⋊C4

5838 conjugacy classes of subgroups.

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, 335769);