Finite Group Databasebeta

#44550922

order32128
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC251 ⋊ #1916

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D251
commutatorC22×C251C22×C8
FittingC2×C4×C8×C251C2
socle, prime radicalC23×C251C22×C4
cosocleC22×C4×C251C23
hypercenterC2×C4×C8D251
hypocenterC251#1916
LCSG ▷ C22×C251 ▷ C251
UCSC1 ◁ C22×C4 ◁ C2×C4×C8

240 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 109 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) = 32128

Polycyclic presentation:

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

Conjugacy classes & character table

8056 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 5067);