Finite Group Databasebeta

C22×#19099561 #35203995

order20288
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×#19099561

Splittings

FittingC22×Q8×C317 ⋊ C2
SylowC317 ⋊ C22×SD16

Subgroups

subgroupG/H
centerC23C22⋊D317
commutator, cosocleC4×C317C24
FrattiniC4C23×D317
FittingC22×Q8×C317C2
socleC23×C317D4
prime radicalC22×D1268C2
hypercenterC22×Q8D317
hypocenterC317C22×SD16
LCSG ▷ C4×C317 ▷ C2×C317 ▷ C317
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q8

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10144

Conjugacy classes & character table

3188 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 1321);