Finite Group Databasebeta

#35320892

order21248
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #12917

Subgroups

subgroupG/H
centerC2×C8D4×D83
commutatorC2×C4×C83C22×C8
FrattiniC22×C8C22×D83
FittingC83×#1764C2
socleC22×C83C8×D4
prime radicalC2×#41×C83C2×C4
cosocleC22×C8×C83C23
hypercenter#1764D83
hypocenterC83#12917
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ #1764

384 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

2372 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 86056);