Finite Group Databasebeta

#44551985

order32128
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×M32×C251 ⋊ C2
SylowC251 ⋊ #2115

Subgroups

subgroupG/H
centerC8(C2×D251)⋊C4
commutatorC22×C251C22×C8
FrattiniC2×C8C22×D251
FittingC2×M32×C251C2
socleC2×C251C2×C22⋊C8
prime radicalC2×#16860810C4
cosocleC2×C8×C251C23
hypercenterC2×M32D251
hypocenterC251#2115
LCSG ▷ C22×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C8 ◁ C22×C8 ◁ C2×M32

220 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 89 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|a^2=e,e^2=f,f^2=g,b^a=bd,d^a=dg,c^b=cg,e^b=eg,h^b=h^250

Conjugacy classes & character table

5044 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 6130);