Finite Group Databasebeta

#45666307

order32896
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#458×C257 ⋊ C2
SylowC257 ⋊ #2197

Subgroups

subgroupG/H
centerC2#30656923
commutator, cosocleC2×D4×C257C23
FrattiniC2×D4C22×D257
Fitting#458×C257C2
socleC2×C257B(4,𝔽2)
prime radical#30656924C2
hypercenter#458D257
hypocenterC257#2197
LCSG ▷ C2×D4×C257 ▷ C22×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #458

258 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 41 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) = 4112

Polycyclic presentation:

2^7,257|b^2=g,b^a=bd,c^a=ce,f^a=fg,e^b=efg,d^c=df,h^c=h^256,e^d=eg

Conjugacy classes & character table

2068 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32896, 6497);