Finite Group Databasebeta

#35457781

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC83×#2435 ⋊ C2
SylowC83 ⋊ #25585

Subgroups

subgroupG/H
centerC22C2×#14581760
commutator, cosocleC24×C83C24
FrattiniC24C23×D83
FittingC83×#2435C2
socleC22×C83C2×#120
hypercenter#2435D83
hypocenterC83#25585
LCSG ▷ C24×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C23×C4 ◁ #2435

1636 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Polycyclic presentation:

2^8,83|c^2=f,d^2=e,b^a=be,c^a=cf,d^a=de,g^a=gh,i^a=i^82,c^b=cg,f^b=fh,i^b=i^82,g^c=gh,i^c=i^82

Conjugacy classes & character table

1601 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 222945);