Finite Group Databasebeta

#35291362

order21248
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #7187

Subgroups

subgroupG/H
centerC23#14581706
commutatorC23×C83C4×C8
FrattiniC22×C22⋊C4C2×D83
FittingC2×#323×C83C2
socleC23×C83#99
prime radicalC25×C83C2×C4
cosocleC22×C22⋊C4×C83C22
hypercenterC2×#323D83
hypocenterC83#7187
LCSG ▷ C23×C83 ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C24 ◁ C22×C22⋊C4 ◁ C2×#323

678 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=d,b^2=e,d^2=g,b^a=bc,c^a=cf,f^a=fh,d^b=df,i^b=i^82,d^c=dh

Conjugacy classes & character table

1856 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 56526);