Finite Group Databasebeta

C2×C251⋊#564 #44564508

order32128
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×C251⋊#564
unambiguous semidirect product(C2×C251)⋊#564

Splittings

SylowC251 ⋊ C2×#564

Subgroups

subgroupG/H
centerC23C23×D251
commutator, cosocleC22×C251C25
FrattiniC22C24×D251
FittingC2×#125×C251C2
socle, prime radicalC23×C251C24
hypercenterC2×#125D251
hypocenterC251C2×#564
LCSG ▷ C22×C251 ▷ C251
UCSC1 ◁ C23 ◁ C2×#125

896 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 896 conjugacy classes of subgroups — too many to draw. Only its 469 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 32128

Conjugacy classes & character table

3538 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 18653);