Finite Group Databasebeta

#459×D163 #35223944

order20864
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct product#459×D163

Splittings

Fitting#459×C163 ⋊ C2
SylowC163 ⋊ C2×#459

Subgroups

subgroupG/H
centerC22C2×D4×D163
commutator, cosocleC2×C4×C163C24
FrattiniC2×C4C23×D163
Fitting#459×C163C2
socleC22×C163C22×D4
hypercenter#459D163
hypocenterC163C2×#459
LCSG ▷ C2×C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C22 ◁ C42 ◁ #459

648 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5216

Conjugacy classes & character table

1577 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 13918);