Finite Group Databasebeta

C2×#22553573 #30675658

order16768
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22553573

Splittings

SylowC131 ⋊ C2×#471

Subgroups

subgroupG/H
centerC22#16862218
commutator, cosocleC2×C4×C131C24
FrattiniC2×C4C23×D131
Fitting, prime radicalC2×AGL(1,ℤ/8)×C131C2
socleC22×C131#121
hypercenterC2×AGL(1,ℤ/8)D131
hypocenterC131C2×#471
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

468 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 468 conjugacy classes of subgroups — too many to draw. Only its 141 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) = 4192

Conjugacy classes & character table

1462 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 14207);