Finite Group Databasebeta

#44558791

order32128
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC251 ⋊ #2875

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D251
commutatorC2×C251C22×C42
FittingC2×#131×C251C2
socleC22×C251C23×C4
prime radicalC2×#41×C251C22
cosocleC2×C4×C251C24
hypercenterC2×#131D251
hypocenterC251#2875
LCSG ▷ C2×C251 ▷ C251
UCSC1 ◁ C2×C4 ◁ C2×#131

556 conjugacy classes of subgroups; only the 373 normal subgroups are shown.

normal subgroups only

This group has 556 conjugacy classes of subgroups — too many to draw. Only its 373 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|a^2=e,b^2=f,e^2=g,b^a=bg,h^b=h^250,d^c=dg

Conjugacy classes & character table

5068 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 12936);