Finite Group Databasebeta

#35309620

order21248
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC2×#336×C83 ⋊ C2
SylowC83 ⋊ #10712

Subgroups

subgroupG/H
center, FrattiniC23×C4C22×D83
commutatorC22×C83C2×C4×C8
FittingC2×#336×C83C2
socleC24×C83C22×C4
prime radicalC24×D83C2×C4
cosocleC23×C4×C83C23
hypercenterC2×#336D83
hypocenterC83#10712
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23×C4 ◁ C2×#336

2038 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|a^2=f,b^2=g,f^2=h,b^a=bd,c^a=ce,i^c=i^82

Conjugacy classes & character table

3392 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 74784);