Finite Group Databasebeta

C23×C22⋊Dic163 #35227694

order20864
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C211

Aliases

direct productC23×C22⋊Dic163

Splittings

SylowC163 ⋊ C23×C22⋊C4

Subgroups

subgroupG/H
centerC25C2×D163
commutatorC2×C163C24×C4
FrattiniC22C24×D163
Fitting, prime radicalC26×C163C2
socleC25×C163C22
cosocleC22×C163C25
hypercenterC26D163
hypocenterC163C23×C22⋊C4
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C25 ◁ C26

4632 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10432

Conjugacy classes & character table

5264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 17668);