Finite Group Databasebeta

#35311140

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #11013

Subgroups

subgroupG/H
centerC22#19127581
commutatorC22×C4×C83C22×C4
FrattiniC23×C4C22×D83
FittingC22×#137×C83C2
socleC22×C83#386
prime radicalC22×#41×C83C22
cosocleC23×C4×C83C23
hypercenterC22×#137D83
hypocenterC83#11013
LCSG ▷ C22×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#137

1262 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1850 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 76304);