Finite Group Databasebeta

C2×#23782501 #35229344

order20864
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×#23782501

Splittings

FittingC22×#41×C163 ⋊ C2
SylowC163 ⋊ C2×#585

Subgroups

subgroupG/H
centerC2×C4C23×D163
commutator, cosocleC2×C163C26
FrattiniC2C25×D163
FittingC22×#41×C163C2
socleC22×C163C25
hypercenterC22×#41D163
hypocenterC163C2×#585
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C2×C4 ◁ C22×#41

5956 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5216

Conjugacy classes & character table

3308 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 19318);