Finite Group Databasebeta

C2×C4×#14579683 #35222945

order20864
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×C4×#14579683

Splittings

SylowC163 ⋊ C2×C4×M16

Subgroups

subgroupG/H
centerC2×C42C2×D163
commutatorC2×C163C22×C42
FrattiniC2×C4C23×D163
FittingC22×C42×C163C2
socleC23×C163C22×C4
prime radicalC24×C163C2×C4
cosocleC2×C4×C163C24
hypercenterC22×C42D163
hypocenterC163C2×C4×M16
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C2×C42 ◁ C22×C42

656 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10432

Conjugacy classes & character table

5264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 12919);