Finite Group Databasebeta

#35310423

order21248
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #10885

Subgroups

subgroupG/H
centerC24C2×D332
commutatorC2×C4×C83C2×C42
FrattiniC23×C4C22×D83
FittingC2×#336×C83C2
socle, prime radicalC24×C83C2×D4
cosocleC23×C4×C83C23
hypercenterC2×#336D83
hypocenterC83#10885
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

986 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21248

Polycyclic presentation:

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

Conjugacy classes & character table

3356 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 75587);