Finite Group Databasebeta

#44536508

order31424
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC2×C16×C491 ⋊ C2
SylowC491 ⋊ #350

Subgroups

subgroupG/H
centerC8D1964
commutatorC4×C491C2×C8
FrattiniC2×C8C2×D491
FittingC2×C16×C491C2
socleC2×C491C22⋊C8
prime radical#21463328C4
cosocleC2×C8×C491C22
hypercenterC2×C16D491
hypocenterC491#350
LCSG ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C8 ◁ C2×C8 ◁ C2×C16

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15712

Polycyclic presentation:

2^6,491|a^2=d,c^2=f,d^2=e,e^2=f,b^a=bc,c^b=cf,d^b=df,g^b=g^490

Conjugacy classes & character table

7868 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 332);