Finite Group Databasebeta

#45666897

order32896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

Fitting#381×C257 ⋊ C2
SylowC257 ⋊ #2308

Subgroups

subgroupG/H
center, FrattiniC23C23×D257
commutatorC22×C257C23×C4
Fitting#381×C257C2
socle, cosocleC23×C257C24
prime radicalC23×D1028C2
hypercenter#381D257
hypocenterC257#2308
LCSG ▷ C22×C257 ▷ C257
UCSC1 ◁ C23 ◁ #381

1160 conjugacy classes of subgroups; only the 229 normal subgroups are shown.

normal subgroups only

This group has 1160 conjugacy classes of subgroups — too many to draw. Only its 229 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=g,b^a=be,c^a=cf,d^a=de,c^b=ce,h^b=h^256,h^c=h^256

Conjugacy classes & character table

3628 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32896, 7087);