Finite Group Databasebeta

#100×Dic257 #45664114

order32896
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct product#100×Dic257

Splittings

SylowC257 ⋊ C4×#100

Subgroups

subgroupG/H
centerC22C22⋊C4×D257
commutatorC22×C257C2×C42
FrattiniC22×C4C22×D257
FittingC2×#100×C257C2
socleC22×C257C2×C22⋊C4
prime radicalC22×D4×C257C22
cosocleC22×C4×C257C23
hypercenterC2×#100D257
hypocenterC257C4×#100
LCSG ▷ C22×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

360 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 119 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) = 8224

Conjugacy classes & character table

2860 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32896, 4304);