Finite Group Databasebeta

#44550279

order32128
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

Fitting#379×C251 ⋊ C2
SylowC251 ⋊ #1781

Subgroups

subgroupG/H
centerC22C2×(C2×D251)⋊C4
commutatorC23×C251C22×C4
FrattiniC24C22×D251
Fitting#379×C251C2
socleC22×C251C2×C22⋊C4
prime radicalC23×C22⋊D251C2
cosocleC24×C251C23
hypercenter#379D251
hypocenterC251#1781
LCSG ▷ C23×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C22 ◁ C25 ◁ #379

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

normal subgroups only

This group has 880 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) = 4016

Polycyclic presentation:

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

Conjugacy classes & character table

3532 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 4424);