Finite Group Databasebeta

#36311024

order21248
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

No aliases for this group.

Splittings

FittingC4×2−1+4×C83 ⋊ C2
SylowC83 ⋊ #62653

Subgroups

subgroupG/H
center, FrattiniC22C25×D83
commutatorC2×C83C25×C4
FittingC4×2−1+4×C83C2
socle, cosocleC22×C83C26
prime radicalC2×2−1+4×D83C2
hypercenterC4×2−1+4D83
hypocenterC83#62653
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C4×2−1+4

10930 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=h,c^2=g,d^2=g,b^a=bg,f^a=fg,e^b=eg,d^c=dg,i^f=i^82

Conjugacy classes & character table

2918 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1076188);