Finite Group Databasebeta

#44549706

order32128
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC8×D4×C251 ⋊ C2
SylowC251 ⋊ #1665

Subgroups

subgroupG/H
centerC22#22548689
commutator, cosocleC42×C251C23
FrattiniC42C22×D251
FittingC8×D4×C251C2
socleC22×C251#121
prime radical#30631882C2
hypercenterC8×D4D251
hypocenterC251#1665
LCSG ▷ C42×C251 ▷ C22×C251 ▷ C251
UCSC1 ◁ C22 ◁ C42 ◁ C8×D4

188 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 61 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) = 16064

Polycyclic presentation:

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

Conjugacy classes & character table

5029 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 3851);