Finite Group Databasebeta

#35373389

order21248
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#334×C83 ⋊ C2
SylowC83 ⋊ #17788

Subgroups

subgroupG/H
centerC2×C4C2×D4×D83
commutatorC4×C83C23×C8
FrattiniC42C23×D83
FittingC2×#334×C83C2
socleC22×C83C22×C4⋊C4
prime radicalC2×#13050590C2×C4
cosocleC42×C83C24
hypercenterC2×#334D83
hypocenterC83#17788
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×#334

734 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|a^2=f,b^2=e,e^2=g,f^2=h,b^a=be,e^a=eg,d^c=dg,i^d=i^82

Conjugacy classes & character table

2384 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 138553);