Finite Group Databasebeta

#44528897

order31168
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

Fitting#95×C487 ⋊ C2
SylowC487 ⋊ C4×C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC23C22×D487
commutatorC2×C487C2×C42
Fitting#95×C487C2
socle, cosocleC23×C487C23
prime radicalC23×D487C22
hypercenter#95D487
hypocenterC487C4×C22⋊C4
LCSG ▷ C2×C487 ▷ C487
UCSC1 ◁ C23 ◁ #95

258 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 99 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) = 15584

Polycyclic presentation:

2^6,487|a^2=e,b^2=f,c^2=e,b^a=bd,g^c=g^486

Conjugacy classes & character table

4900 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31168, 396);