Finite Group Databasebeta

#44551495

order32128
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#99×C251 ⋊ C2
SylowC251 ⋊ #2022

Subgroups

subgroupG/H
centerC22#22548685
commutator, cosocleC24×C251C23
FrattiniC24C22×D251
FittingC2×#99×C251C2
socleC22×C251#120
prime radical#30632246C2
hypercenterC2×#99D251
hypocenterC251#2022
LCSG ▷ C24×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

430 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 430 conjugacy classes of subgroups — too many to draw. Only its 73 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) = 8032

Polycyclic presentation:

2^7,251|b^2=g,b^a=bd,c^a=ce,f^a=fg,c^b=cf,h^b=h^250,d^c=dg,h^c=h^250

Conjugacy classes & character table

2776 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 5640);