Finite Group Databasebeta

#44536912

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

Aliases

No aliases for this group.

Splittings

FittingH(5,𝔽2)×C491 ⋊ C2
SylowC491 ⋊ B(4,𝔽2)

Subgroups

subgroupG/H
centerC2#30628306
commutator, cosocleC23×C491C23
FrattiniC23C22×D491
FittingH(5,𝔽2)×C491C2
socleC2×C491#120
hypercenterH(5,𝔽2)D491
hypocenterC491B(4,𝔽2)
LCSG ▷ C23×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C2 ◁ C23 ◁ H(5,𝔽2)

198 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3928

Polycyclic presentation:

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

Conjugacy classes & character table

4181 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 736);