Finite Group Databasebeta

#44563008

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

Aliases

No aliases for this group.

Splittings

FittingC8×Q8×C251 ⋊ C2
SylowC251 ⋊ #3359

Subgroups

subgroupG/H
centerC22C22×D1004
commutator, cosocleC2×C4×C251C24
FrattiniC2×C4C23×D251
FittingC8×Q8×C251C2
socleC22×C251C22×D4
prime radicalC2×D1004C23
hypercenterC8×Q8D251
hypocenterC251#3359
LCSG ▷ C2×C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C22 ◁ C4×Q8 ◁ C8×Q8

370 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 370 conjugacy classes of subgroups — too many to draw. Only its 139 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=g,b^2=e,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^250,d^b=de,f^c=fg,h^c=h^250

Conjugacy classes & character table

5035 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 17153);