Finite Group Databasebeta

#35295850

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #8329

Subgroups

subgroupG/H
centerC23C2×(C2×D83)⋊C4
commutatorC22×C4×C83C22×C4
FrattiniC23×C4C22×D83
FittingC83×#1779C2
socleC23×C83C2×C22⋊C4
prime radicalC25×C83D4
cosocleC23×C4×C83C23
hypercenter#1779D83
hypocenterC83#8329
LCSG ▷ C22×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C24×C4 ◁ #1779

1276 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=f,b^2=g,d^2=h,b^a=bd,c^a=ce,d^a=dg,i^a=i^82,d^b=dh,f^b=fgh,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, 61014);