Finite Group Databasebeta

#44550096

order32128
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC251 ⋊ #1740

Subgroups

subgroupG/H
centerC22C22⋊C4×D251
commutatorC22×C251C2×C42
FrattiniC24C22×D251
Fitting#342×C251C2
socleC22×C251C2×C22⋊C4
prime radical, cosocleC24×C251C23
hypercenter#342D251
hypocenterC251#1740
LCSG ▷ C22×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C22 ◁ C24 ◁ #342

420 conjugacy classes of subgroups; only the 137 normal subgroups are shown.

normal subgroups only

This group has 420 conjugacy classes of subgroups — too many to draw. Only its 137 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,b^2=f,c^2=g,b^a=bd,d^a=dg,e^b=eg,h^c=h^250

Conjugacy classes & character table

2794 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 4241);