Finite Group Databasebeta

C22×Dic1244 #34092471

order19904
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×Dic1244

Splittings

SylowC311 ⋊ C22×Q16

Subgroups

subgroupG/H
centerC23D1244
commutator, cosocleC4×C311C24
FrattiniC4C23×D311
FittingC22×C8×C311C2
socle, prime radicalC23×C311D4
hypercenterC22×C8D311
hypocenterC311C22×Q16
LCSG ▷ C4×C311 ▷ C2×C311 ▷ C311
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

258 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19904

Conjugacy classes & character table

4988 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19904, 1326);