Finite Group Databasebeta

#44529241

order31168
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#99×C487 ⋊ C2
SylowC487 ⋊ #458

Subgroups

subgroupG/H
centerC2#29510185
commutator, cosocleC23×C487C23
FrattiniC23C22×D487
Fitting#99×C487C2
socleC2×C487#120
prime radical#29510260C2
hypercenter#99D487
hypocenterC487#458
LCSG ▷ C23×C487 ▷ C2×C487 ▷ C487
UCSC1 ◁ C2 ◁ C23 ◁ #99

160 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 39 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) = 7792

Polycyclic presentation:

2^6,487|a^2=f,b^a=bd,c^a=ce,g^a=g^486,e^b=ef,d^c=df,g^c=g^486

Conjugacy classes & character table

2689 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31168, 740);