Finite Group Databasebeta

#44548213

order32128
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC251 ⋊ #1282

Subgroups

subgroupG/H
centerC2×C4(C2×D251)⋊C4
commutatorC22×C251C4×C8
FrattiniC23×C4C2×D251
FittingC4×C22⋊C4×C251C2
socleC22×C251#95
prime radicalC24×C251C2×C4
cosocleC23×C4×C251C22
hypercenterC4×C22⋊C4D251
hypocenterC251#1282
LCSG ▷ C22×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C4×C22⋊C4

228 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 85 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,d^2=g,e^2=g,b^a=bc,c^a=cf,h^a=h^250,d^b=df,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, 2358);