Finite Group Databasebeta

C22×#19098498 #34454498

order20224
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC22×#19098498

Splittings

FittingC23×C4⋊C4×C79 ⋊ C2
SylowC79 ⋊ C22×#399

Subgroups

subgroupG/H
centerC25C22×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC23×C4⋊C4×C79C2
socleC25×C79C23
prime radicalC25×D79C22
hypercenterC23×C4⋊C4D79
hypocenterC79C22×#399
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C25 ◁ C23×C4⋊C4

5838 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

3208 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 335797);