Finite Group Databasebeta

#35376701

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

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #18125

Subgroups

subgroupG/H
centerC22#120×D83
commutator, cosocleC22×C4×C83C24
FrattiniC22×C4C23×D83
FittingC83×#1614C2
socleC22×C83C2×#120
prime radicalC24×C83C2×D4
hypercenter#1614D83
hypocenterC83#18125
LCSG ▷ C22×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C22 ◁ C22×C4 ◁ #1614

928 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

989 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 141865);