Finite Group Databasebeta

#35294874

order21248
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC2×#322×C83 ⋊ C2
SylowC83 ⋊ #8144

Subgroups

subgroupG/H
center, FrattiniC2×C42C22×D83
commutatorC22×C83C2×C4×C8
FittingC2×#322×C83C2
socleC23×C83C2×C42
prime radicalC23×D83C42
cosocleC2×C42×C83C23
hypercenterC2×#322D83
hypocenterC83#8144
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C42 ◁ C2×#322

678 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

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

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, 60038);