Finite Group Databasebeta

#44565153

order32128
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

Fitting#568×C251 ⋊ C2
SylowC251 ⋊ #3586

Subgroups

subgroupG/H
centerC2C23×D1004
commutator, cosocleC4×C251C25
FrattiniC4C24×D251
Fitting#568×C251C2
socleC2×C251C23×D4
hypercenter#568D251
hypocenterC251#3586
LCSG ▷ C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C2 ◁ C2×#41 ◁ #568

1412 conjugacy classes of subgroups; only the 545 normal subgroups are shown.

normal subgroups only

This group has 1412 conjugacy classes of subgroups — too many to draw. Only its 545 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|b^2=g,f^2=g,b^a=bf,e^a=eg,f^a=fg,h^a=h^250,f^b=fg,h^b=h^250,d^c=dg

Conjugacy classes & character table

4291 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 19298);