Finite Group Databasebeta

#44548221

order32128
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC251 ⋊ #1285

Subgroups

subgroupG/H
centerC22C251⋊#95
commutatorC2×C4×C251C42
FrattiniC2×C42C2×D251
FittingC4×C4⋊C4×C251C2
socleC22×C251#95
prime radicalC23×C251C22⋊C4
cosocleC2×C42×C251C22
hypercenterC4×C4⋊C4D251
hypocenterC251#1285
LCSG ▷ C2×C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C22 ◁ C2×C42 ◁ C4×C4⋊C4

164 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 61 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=d,b^2=e,c^2=fg,d^2=f,b^a=bc,c^a=cf,e^a=efg,h^a=h^250,d^b=dg

Conjugacy classes & character table

5032 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 2366);