Finite Group Databasebeta

D4×#14579683 #35223273

order20864
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD4×#14579683

Splittings

SylowC163 ⋊ D4×M16

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D163
commutator, socleC22×C163C23×C4
FittingC2×C4×D4×C163C2
prime radicalC22×D4×C163C4
cosocleC2×C4×C163C24
hypercenterC2×C4×D4D163
hypocenterC163D4×M16
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C2×C4 ◁ C2×C4×D4

544 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5216

Conjugacy classes & character table

3290 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 13247);