Finite Group Databasebeta

#35304626

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

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #9918

Subgroups

subgroupG/H
centerC23#14581761
commutator, cosocleC23×C4×C83C23
FrattiniC23×C4C22×D83
Fitting, prime radicalC83×#2617C2
socleC23×C83#120
hypercenter#2617D83
hypocenterC83#9918
LCSG ▷ C23×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ #2617

812 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|b^2=h,d^2=g,b^a=bd,c^a=ce,d^a=dg,f^a=fh,c^b=cf,d^b=dg,i^b=i^82,d^c=dh

Conjugacy classes & character table

1352 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 69790);