Finite Group Databasebeta

C8×#14579698 #35223491

order20864
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC8×#14579698

Splittings

FittingC8×D4×C163 ⋊ C2
SylowC163 ⋊ C8×#41

Subgroups

subgroupG/H
centerC2×C8C22×D163
commutatorC2×C163C23×C8
FrattiniC2×C4C23×D163
FittingC8×D4×C163C2
socleC22×C163C23×C4
prime radicalC2×#14579698C4
cosocleC2×C4×C163C24
hypercenterC8×D4D163
hypocenterC163C8×#41
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C2×C8 ◁ C8×D4

456 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, 13465);