Finite Group Databasebeta

#44559166

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

Aliases

No aliases for this group.

Splittings

SylowC251 ⋊ #2943

Subgroups

subgroupG/H
centerC2×C4D4×D251
commutatorC4×C251C23×C4
FrattiniC2×C4C23×D251
Fitting, prime radicalC2×#135×C251C2
socleC22×C251C22×D4
cosocleC2×C4×C251C24
hypercenterC2×#135D251
hypocenterC251#2943
LCSG ▷ C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#135

492 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 492 conjugacy classes of subgroups — too many to draw. Only its 221 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) = 16064

Polycyclic presentation:

2^7,251|a^2=f,c^2=f,d^2=g,e^2=g,b^a=be,c^a=cg,e^a=eg,h^a=h^250,e^b=eg,h^c=h^250

Conjugacy classes & character table

3544 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 13311);