Finite Group Databasebeta

#35435394

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

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #23847

Subgroups

subgroupG/H
centerC4C83⋊#401
commutator, prime radical, cosocleC24×C83C24
FrattiniC24C23×D83
FittingC83×#1740C2
socleC2×C83C2×#401
hypercenter#1740D83
hypocenterC83#23847
LCSG ▷ C24×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C4 ◁ C23×C4 ◁ #1740

604 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Polycyclic presentation:

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

Conjugacy classes & character table

1850 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 200558);