Finite Group Databasebeta

#35610222

order21248
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #36609

Subgroups

subgroupG/H
center, FrattiniC23C24×D83
commutator, socle, cosocleC23×C83C25
FittingC4×#127×C83C2
prime radicalC2×#127×C83C22
hypercenterC4×#127D83
hypocenterC83#36609
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C23 ◁ C4×#127

1938 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|a^2=fh,b^2=fgh,c^2=fgh,d^2=gh,e^2=fh,b^a=bf,c^a=cg,c^b=ch,e^b=eh,i^b=i^82,d^c=dh,e^d=eh,i^d=i^82

Conjugacy classes & character table

2366 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 375386);