Finite Group Databasebeta

#35557504

order21248
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #33421

Subgroups

subgroupG/H
center, FrattiniC2×C8C23×D83
commutator, socleC22×C83C23×C8
FittingC4×#131×C83C2
prime radicalC2×#41×C83C2×C4
cosocleC2×C8×C83C24
hypercenterC4×#131D83
hypocenterC83#33421
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C8 ◁ C4×#131

582 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|a^2=f,c^2=e,f^2=g,g^2=h,b^a=be,c^a=ch,i^a=i^82,d^b=dh

Conjugacy classes & character table

3368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 322668);