Finite Group Databasebeta

#44550473

order32128
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC251 ⋊ #1828

Subgroups

subgroupG/H
centerC2#30631550
commutatorC23×C251C22×C4
FrattiniC24C22×D251
Fitting#518×C251C2
socleC2×C251#381
prime radicalC22×D4×C251C22
cosocleC24×C251C23
hypercenter#518D251
hypocenterC251#1828
LCSG ▷ C23×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C2 ◁ C24 ◁ #518

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

normal subgroups only

This group has 296 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) = 4016

Polycyclic presentation:

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

Conjugacy classes & character table

4279 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 4618);