Finite Group Databasebeta

#44529022

order31168
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

Fitting#99×C487 ⋊ C2
SylowC487 ⋊ #410

Subgroups

subgroupG/H
centerC2C22⋊C4×D487
commutatorC22×C487C22×C4
FrattiniC23C22×D487
Fitting#99×C487C2
socleC2×C487C2×C22⋊C4
prime radicalC2×#21441260C2
cosocleC23×C487C23
hypercenter#99D487
hypocenterC487#410
LCSG ▷ C22×C487 ▷ C2×C487 ▷ C487
UCSC1 ◁ C2 ◁ C23 ◁ #99

158 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 51 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=e,c^2=f,b^a=bd,d^a=df,e^b=ef,g^c=g^486

Conjugacy classes & character table

2695 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31168, 521);