Finite Group Databasebeta

#518×D163 #35227719

order20864
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct product#518×D163

Splittings

Fitting#518×C163 ⋊ C2
SylowC163 ⋊ C2×#518

Subgroups

subgroupG/H
center, FrattiniC22C24×D163
commutatorC2×C163C24×C4
Fitting#518×C163C2
socle, cosocleC22×C163C25
prime radicalC22×D4×D163C2
hypercenter#518D163
hypocenterC163C2×#518
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C22 ◁ #518

1920 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2608

Conjugacy classes & character table

2822 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 17693);