Finite Group Databasebeta

#44536911

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

Aliases

No aliases for this group.

Splittings

Fitting#120×C491 ⋊ C2
SylowC491 ⋊ B(4,𝔽2)

Subgroups

subgroupG/H
centerC2#30628305
commutator, cosocleC23×C491C23
FrattiniC23C22×D491
Fitting#120×C491C2
socleC2×C491#120
hypercenter#120D491
hypocenterC491B(4,𝔽2)
LCSG ▷ C23×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C2 ◁ C23 ◁ #120

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

normal subgroups only

This group has 198 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) = 3928

Polycyclic presentation:

2^6,491|b^a=bd,c^a=ce,e^b=ef,d^c=df,g^c=g^490

Conjugacy classes & character table

3446 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 735);