Finite Group Databasebeta

#35314259

order21248
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC83×#2162 ⋊ C2
SylowC83 ⋊ #11618

Subgroups

subgroupG/H
centerC2×C8(C2×D83)⋊C4
commutatorC2×C4×C83C22×C8
FrattiniC4×C8C22×D83
FittingC83×#2162C2
socleC22×C83C2×C22⋊C8
prime radical#14581766C8
cosocleC4×C8×C83C23
hypercenter#2162D83
hypocenterC83#11618
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C8 ◁ C2×C4×C8 ◁ #2162

324 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|a^2=e,c^2=f,d^2=fh,e^2=g,g^2=h,b^a=bd,d^a=df,c^b=ch,d^b=dfh,e^b=eh,i^b=i^82

Conjugacy classes & character table

3356 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 79423);