Finite Group Databasebeta

#44552020

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

Aliases

No aliases for this group.

Splittings

SylowC251 ⋊ #2123

Subgroups

subgroupG/H
centerC2C2×#22548629
commutatorC23×C251C22×C4
FrattiniC2×D4C22×D251
Fitting#413×C251C2
socleC2×C251C2×#99
prime radicalC2×#41×C251C22
cosocleC2×D4×C251C23
hypercenter#413D251
hypocenterC251#2123
LCSG ▷ C23×C251 ▷ C22×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×#41 ◁ #413

234 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 65 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=g,c^2=g,b^a=bd,d^a=df,f^a=fg,h^a=h^250,c^b=cg,e^b=ef,h^b=h^250,e^d=eg

Conjugacy classes & character table

2773 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 6165);