Finite Group Databasebeta

#45688473

order33344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingD8×C521 ⋊ C4
SylowC521 ⋊ #442

Subgroups

subgroupG/H
centerC2D4×#14523438
commutatorC4×C521C22×C4
FrattiniC4C22×#14523438
FittingD8×C521C4
socleC2×C521C4×D4
prime radicalD8×D521C2
cosocleC4×D521C23
hypercenterD8#14523438
hypocenterC521#442
LCSG ▷ C4×C521 ▷ C2×C521 ▷ C521
UCSC1 ◁ C2 ◁ C4 ◁ D8

132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4168

Polycyclic presentation:

2^6,521|a^2=e,c^2=ef,d^2=f,b^a=bd,c^a=cf,d^a=df,g^a=g^286,d^b=df,g^c=g^235,g^e=g^520

Conjugacy classes & character table

932 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33344, 1590);