Finite Group Databasebeta

#35294401

order21248
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #8014

Subgroups

subgroupG/H
centerC22×C4(C2×D83)⋊C4
commutatorC2×C4×C83C2×C42
FrattiniC23×C4C22×D83
FittingC2×#431×C83C2
socleC23×C83C2×C22⋊C4
prime radicalC24×C83C2×D4
cosocleC23×C4×C83C23
hypercenterC2×#431D83
hypocenterC83#8014
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#431

850 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=gh,d^2=g,b^a=bd,d^a=dg,f^a=fgh,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, 59565);