Finite Group Databasebeta

#35409755

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

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #21421

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊Dic83
commutatorC23×C83C23×C4
FrattiniC24C23×D83
FittingC2×#529×C83C2
socleC22×C83C22×C22⋊C4
prime radicalC2×#121×C83C22
cosocleC24×C83C24
hypercenterC2×#529D83
hypocenterC83#21421
LCSG ▷ C23×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ C2×#529

1222 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

2360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 174919);