Finite Group Databasebeta

#44552355

order32128
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#551×C251 ⋊ C2
SylowC251 ⋊ #2197

Subgroups

subgroupG/H
centerC2#30631874
commutator, cosocleC2×D4×C251C23
FrattiniC2×D4C22×D251
Fitting#551×C251C2
socleC2×C251B(4,𝔽2)
prime radical#30631873C2
hypercenter#551D251
hypocenterC251#2197
LCSG ▷ C2×D4×C251 ▷ C22×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #551

258 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 45 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) = 4016

Polycyclic presentation:

2^7,251|b^2=g,b^a=bd,c^a=ce,f^a=fg,h^a=h^250,e^b=efg,d^c=df,e^d=eg

Conjugacy classes & character table

3145 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 6500);