Finite Group Databasebeta

#44559268

order32128
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC251 ⋊ #2955

Subgroups

subgroupG/H
centerC4C2×D4×D251
commutatorC4×C251C23×C4
FrattiniC2×C4C23×D251
Fitting, prime radical#575×C251C2
socleC2×C251C2×C4×D4
cosocleC2×C4×C251C24
hypercenter#575D251
hypocenterC251#2955
LCSG ▷ C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C4 ◁ C22×C4 ◁ #575

456 conjugacy classes of subgroups; only the 217 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 217 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=f,c^2=f,e^2=g,f^2=g,b^a=be,d^a=dg,e^a=eg,h^a=h^250,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, 13413);