Finite Group Databasebeta

#44550366

order32128
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×C4⋊C8×C251 ⋊ C2
SylowC251 ⋊ #1802

Subgroups

subgroupG/H
centerC23C2×D1004
commutatorC2×C4×C251C22×C4
FrattiniC22×C4C22×D251
FittingC2×C4⋊C8×C251C2
socleC23×C251C2×D4
prime radicalC22×D1004C22
cosocleC22×C4×C251C23
hypercenterC2×C4⋊C8D251
hypocenterC251#1802
LCSG ▷ C2×C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

372 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 372 conjugacy classes of subgroups — too many to draw. Only its 125 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,b^2=d,e^2=g,b^a=bd,c^a=ce,e^a=eg,h^a=h^250,e^c=eg,h^c=h^250

Conjugacy classes & character table

5038 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 4511);