Finite Group Databasebeta

#44537141

order31424
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×C16×C491 ⋊ C2
SylowC491 ⋊ #504

Subgroups

subgroupG/H
centerC16C2×D491
commutator, socleC2×C491C22×C8
FrattiniC8C22×D491
FittingC2×C16×C491C2
prime radical#21463328C4
cosocleC8×C491C23
hypercenterC2×C16D491
hypocenterC491#504
LCSG ▷ C2×C491 ▷ C491
UCSC1 ◁ C16 ◁ C2×C16

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15712

Polycyclic presentation:

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

Conjugacy classes & character table

7880 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 965);