Finite Group Databasebeta

#45664732

order32896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#342×C257 ⋊ C2
SylowC257 ⋊ #1890

Subgroups

subgroupG/H
centerC22#22551562
commutatorC23×C257C22×C4
FrattiniC24C22×D257
Fitting#342×C257C2
socleC22×C257#120
prime radicalC22×C22⋊D257C22
cosocleC24×C257C23
hypercenter#342D257
hypocenterC257#1890
LCSG ▷ C23×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C22 ◁ C24 ◁ #342

386 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 386 conjugacy classes of subgroups — too many to draw. Only its 83 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=dfg,b^a=bd,c^a=ce,e^a=eg,e^b=eg,h^b=h^256,d^c=dg,f^c=fg,h^c=h^256

Conjugacy classes & character table

2848 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32896, 4922);