Finite Group Databasebeta

#117×D491 #44537177

order31424
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct product#117×D491

Splittings

Fitting#117×C491 ⋊ C2
SylowC491 ⋊ C2×#117

Subgroups

subgroupG/H
centerC2×C4C22×D491
commutatorC2×C491C23×C4
FrattiniC22C23×D491
Fitting#117×C491C2
socle, cosocleC22×C491C24
prime radicalC23×D491C22
hypercenter#117D491
hypocenterC491C2×#117
LCSG ▷ C2×C491 ▷ C491
UCSC1 ◁ C2×C4 ◁ #117

330 conjugacy classes of subgroups; only the 159 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 159 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) = 7856

Conjugacy classes & character table

4940 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 1001);