Finite Group Databasebeta

#117×Dic163 #35216879

order20864
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C42

Aliases

direct product#117×Dic163

Splittings

SylowC163 ⋊ C4×#117

Subgroups

subgroupG/H
centerC22×C4C22×D163
commutatorC2×C163C22×C42
FrattiniC23C23×D163
FittingC2×#117×C163C2
socle, cosocleC23×C163C24
prime radicalC24×C163C23
hypercenterC2×#117D163
hypocenterC163C4×#117
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C22×C4 ◁ C2×#117

752 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10432

Conjugacy classes & character table

3320 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 6853);