Finite Group Databasebeta

C2×#23782045 #35224952

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

Aliases

direct productC2×#23782045

Splittings

SylowC163 ⋊ C2×#494

Subgroups

subgroupG/H
centerC23C2×D652
commutator, cosocleC2×C4×C163C24
FrattiniC2×C4C23×D163
FittingC2×C4×C8×C163C2
socle, prime radicalC23×C163C2×D4
hypercenterC2×C4×C8D163
hypocenterC163C2×#494
LCSG ▷ C2×C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8

552 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20864

Conjugacy classes & character table

5228 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 14926);