Finite Group Databasebeta

#35290992

order21248
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #7039

Subgroups

subgroupG/H
centerC23C83⋊#95
commutatorC22×C4×C83C42
FrattiniC22×C42C2×D83
FittingC83×#1797C2
socleC23×C83#95
prime radicalC24×C83C22⋊C4
cosocleC22×C42×C83C22
hypercenter#1797D83
hypocenterC83#7039
LCSG ▷ C22×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×C42 ◁ #1797

490 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=d,b^2=e,c^2=fh,d^2=fg,b^a=bc,c^a=cf,e^a=efgh,c^b=cg,d^b=dh,i^b=i^82

Conjugacy classes & character table

2348 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 56156);