Finite Group Databasebeta

#35309617

order21248
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C22×C42

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #10711

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D83
commutatorC22×C83C43
FrattiniC23×C4C22×D83
FittingC2×#344×C83C2
socleC22×C83C4×C22⋊C4
prime radicalC24×C83C22×C4
cosocleC23×C4×C83C23
hypercenterC2×#344D83
hypocenterC83#10711
LCSG ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#344

842 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1892 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 74781);