Finite Group Databasebeta

#45664432

order32896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC257 ⋊ #1830

Subgroups

subgroupG/H
centerC2#30656598
commutator, prime radicalC23×C257C22×C4
FrattiniC22×C4C22×D257
FittingC2×#101×C257C2
socleC2×C257#381
cosocleC22×C4×C257C23
hypercenterC2×#101D257
hypocenterC257#1830
LCSG ▷ C23×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#101

236 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 81 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

Polycyclic presentation:

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

Conjugacy classes & character table

2845 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32896, 4622);