Finite Group Databasebeta

#44548709

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

Aliases

No aliases for this group.

Splittings

SylowC251 ⋊ #1467

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic251
commutator, prime radicalC23×C251C22×C4
FrattiniC22×C4C22×D251
FittingC2×C4×Q8×C251C2
socleC22×C251C2×C22⋊C4
cosocleC22×C4×C251C23
hypercenterC2×C4×Q8D251
hypocenterC251#1467
LCSG ▷ C23×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4×Q8

236 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 89 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=e,b^2=f,c^2=fg,e^2=g,b^a=bd,c^a=cg,d^a=df,h^a=h^250,e^b=ef

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, 2854);