Finite Group Databasebeta

#35432002

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #23492

Subgroups

subgroupG/H
centerC2×C4#14581761
commutator, cosocleC22×C4×C83C24
FrattiniC22×C4C23×D83
Fitting, prime radicalC83×#3449C2
socleC22×C83C2×#120
hypercenter#3449D83
hypocenterC83#23492
LCSG ▷ C22×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #3449

1450 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Polycyclic presentation:

2^8,83|c^2=e,d^2=h,f^2=h,b^a=be,c^a=cf,f^a=fh,g^a=gh,c^b=cg,f^b=fh,f^c=fh,i^c=i^82

Conjugacy classes & character table

1856 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 197166);