Finite Group Databasebeta

#45662340

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

Aliases

No aliases for this group.

Splittings

SylowC257 ⋊ #1351

Subgroups

subgroupG/H
centerC22#22551506
commutatorC22×C4×C257C2×C4
FrattiniC2×C22⋊C4C2×D257
Fitting#342×C257C2
socleC22×C257#99
prime radicalC24×C257D4
cosocleC2×C22⋊C4×C257C22
hypercenter#342D257
hypocenterC257#1351
LCSG ▷ C22×C4×C257 ▷ C23×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C22 ◁ C23 ◁ C2×C22⋊C4 ◁ #342

162 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 35 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=d,b^2=e,c^2=fg,b^a=bc,c^a=ce,e^a=eg,c^b=cf,d^b=defg,h^b=h^256,d^c=dg

Conjugacy classes & character table

2839 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32896, 2530);