Finite Group Databasebeta

#35296530

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC83×#1504 ⋊ C2
SylowC83 ⋊ #8453

Subgroups

subgroupG/H
centerC22#19127556
commutatorC22×C4×C83C22×C4
FrattiniC23×C4C22×D83
FittingC83×#1504C2
socleC22×C83#379
prime radical#24921096C2
cosocleC23×C4×C83C23
hypercenter#1504D83
hypocenterC83#8453
LCSG ▷ C22×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1504

1330 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1328

Polycyclic presentation:

2^8,83|a^2=f,d^2=h,b^a=bd,c^a=ce,d^a=dg,d^b=dh,e^b=eh,f^b=fgh,d^c=dh,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, 61694);