Finite Group Databasebeta

#35563525

order21248
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

No aliases for this group.

Splittings

FittingC83×#2323 ⋊ C2
SylowC83 ⋊ C4×#542

Subgroups

subgroupG/H
center, FrattiniC23C24×D83
commutatorC22×C83C24×C4
FittingC83×#2323C2
socle, cosocleC23×C83C25
prime radicalC2×#14581766C22
hypercenter#2323D83
hypocenterC83C4×#542
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ #2323

2294 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|a^2=h,b^2=fg,d^2=f,e^2=h,b^a=bf,c^a=cg,d^a=df,c^b=cf,i^b=i^82,i^e=i^82

Conjugacy classes & character table

1892 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 328689);