Finite Group Databasebeta

#35507571

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #29438

Subgroups

subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC22×C4×C83C24
FrattiniC22×C4C23×D83
FittingC83×#1918C2
socle, prime radicalC23×C83C22×D4
hypercenter#1918D83
hypocenterC83#29438
LCSG ▷ C22×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1918

626 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21248

Polycyclic presentation:

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

Conjugacy classes & character table

1604 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 272735);