Finite Group Databasebeta

#35373398

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

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #17789

Subgroups

subgroupG/H
centerC2×C4C22×D332
commutatorC4×C83C23×C8
FrattiniC42C23×D83
FittingC4×#131×C83C2
socleC22×C83C22×C4⋊C4
prime radicalC2×#41×C83C2×C4
cosocleC42×C83C24
hypercenterC4×#131D83
hypocenterC83#17789
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C4×#41 ◁ C4×#131

734 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

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

Conjugacy classes & character table

3368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 138562);