Finite Group Databasebeta

#44548681

order32128
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C8×C251 ⋊ C2
SylowC251 ⋊ #1459

Subgroups

subgroupG/H
centerC2×C4(C2×D251)⋊C4
commutatorC22×C251C22×C8
FrattiniC22×C4C22×D251
FittingC2×C22⋊C8×C251C2
socleC22×C251C2×C22⋊C4
prime radicalC22×C22⋊D251C4
cosocleC22×C4×C251C23
hypercenterC2×C22⋊C8D251
hypocenterC251#1459
LCSG ▷ C22×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×C22⋊C8

332 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 332 conjugacy classes of subgroups — too many to draw. Only its 97 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=e,c^2=g,e^2=g,b^a=bd,d^a=df,e^b=ef,h^b=h^250

Conjugacy classes & character table

5044 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 2826);