Finite Group Databasebeta

#44537158

order31424
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingQ32×C491 ⋊ C2
SylowC491 ⋊ #508

Subgroups

subgroupG/H
centerC2D8×D491
commutator, cosocleC8×C491C23
FrattiniC8C22×D491
FittingQ32×C491C2
socleC2×C491C2×D8
hypercenterQ32D491
hypocenterC491#508
LCSG ▷ C8×C491 ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ Q32

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15712

Polycyclic presentation:

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

Conjugacy classes & character table

2717 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 982);