Finite Group Databasebeta

#35410345

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

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #21475

Subgroups

subgroupG/H
centerC22#120×D83
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
Fitting, prime radicalC2×#454×C83C2
socleC22×C83C2×#120
cosocleC22×C4×C83C24
hypercenterC2×#454D83
hypocenterC83#21475
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#454

1370 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1370 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 175509);