Finite Group Databasebeta

C2×#24924953 #36341830

order21568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

direct productC2×#24924953

Splittings

FittingC2×C42×C337 ⋊ C2
SylowC337 ⋊ C2×#126

Subgroups

subgroupG/H
centerC23C22×D337
commutator, cosocleC22×C337C24
FrattiniC22C23×D337
FittingC2×C42×C337C2
socleC23×C337C23
prime radicalC23×D337C22
hypercenterC2×C42D337
hypocenterC337C2×#126
LCSG ▷ C22×C337 ▷ C337
UCSC1 ◁ C23 ◁ C2×C42

246 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10784

Conjugacy classes & character table

5404 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21568, 1074);