Finite Group Databasebeta

#35410431

order21248
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC83×#1923 ⋊ C2
SylowC83 ⋊ C8×#121

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D83
commutatorC22×C83C23×C8
FittingC83×#1923C2
socleC23×C83C23×C4
prime radicalC2×#14581765C4
cosocleC22×C4×C83C24
hypercenter#1923D83
hypocenterC83C8×#121
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ #1923

1222 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

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

Conjugacy classes & character table

2408 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 175595);