Finite Group Databasebeta

#35410288

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC83×#1856 ⋊ C2
SylowC83 ⋊ C4×#455

Subgroups

subgroupG/H
centerC22#120×D83
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC83×#1856C2
socleC22×C83C2×#120
prime radicalC2×#14581837C22
cosocleC22×C4×C83C24
hypercenter#1856D83
hypocenterC83C4×#455
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C22×C4 ◁ #1856

1442 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1376 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 175452);