Finite Group Databasebeta

#35290956

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

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #7025

Subgroups

subgroupG/H
centerC24(C2×D83)⋊C4
commutatorC2×C4×C83C4×C8
FrattiniC22×C42C2×D83
FittingC2×#336×C83C2
socle, prime radicalC24×C83C22⋊C4
cosocleC22×C42×C83C22
hypercenterC2×#336D83
hypocenterC83#7025
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

622 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21248

Polycyclic presentation:

2^8,83|a^2=d,b^2=e,c^2=f,e^2=h,b^a=bc,c^a=cf,e^a=efg,i^a=i^82,c^b=cg

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, 56120);