Finite Group Databasebeta

#35307735

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

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #10404

Subgroups

subgroupG/H
centerC23#14581761
commutator, cosocleC23×C4×C83C23
FrattiniC23×C4C22×D83
FittingC83×#2639C2
socleC23×C83#120
prime radicalC2×#121×C83C22
hypercenter#2639D83
hypocenterC83#10404
LCSG ▷ C23×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ #2639

602 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=g,c^2=d,e^2=g,f^2=g,b^a=bd,c^a=ce,e^a=eg,f^a=fh,c^b=cf,e^b=eh,f^b=fg,e^c=eg,f^c=fg,i^c=i^82

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, 72899);