Finite Group Databasebeta

C22×#20264353 #38786886

order25664
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×#20264353

Splittings

FittingC22×Q8×C401 ⋊ C2
SylowC401 ⋊ C22×SD16

Subgroups

subgroupG/H
centerC23C22⋊D401
commutator, cosocleC4×C401C24
FrattiniC4C23×D401
FittingC22×Q8×C401C2
socleC23×C401D4
prime radicalC22×D1604C2
hypercenterC22×Q8D401
hypocenterC401C22×SD16
LCSG ▷ C4×C401 ▷ C2×C401 ▷ C401
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q8

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12832

Conjugacy classes & character table

4028 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 1321);