Finite Group Databasebeta

#35563171

order21248
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

FittingC22×#117×C83 ⋊ C2
SylowC83 ⋊ #34065

Subgroups

subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC23C24×D83
FittingC22×#117×C83C2
socle, cosocleC23×C83C25
prime radicalC2×#19128212C2
hypercenterC22×#117D83
hypocenterC83#34065
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C22×#117

3134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

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, 328335);