Finite Group Databasebeta

C22×#19098348 #34440967

order20224
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC22×#19098348

Splittings

FittingC22×M32×C79 ⋊ C2
SylowC79 ⋊ C22×#350

Subgroups

subgroupG/H
centerC22×C8C22⋊D79
commutatorC4×C79C23×C8
FrattiniC2×C8C23×D79
FittingC22×M32×C79C2
socleC23×C79C22⋊C8
prime radicalC22×#11929624C4
cosocleC2×C8×C79C24
hypercenterC22×M32D79
hypocenterC79C22×#350
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C8 ◁ C23×C8 ◁ C22×M32

1174 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

3232 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 322266);