Finite Group Databasebeta

#35610493

order21248
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC2×C43×C83 ⋊ C2
SylowC83 ⋊ #36641

Subgroups

subgroupG/H
centerC22×C4C23×D83
commutator, socle, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC2×C43×C83C2
prime radicalC22×#13050590C22
hypercenterC2×C43D83
hypocenterC83#36641
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C2×C43

2130 conjugacy classes of subgroups; only the 667 normal subgroups are shown.

normal subgroups only

This group has 2130 conjugacy classes of subgroups — too many to draw. Only its 667 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|b^2=fh,d^2=f,e^2=g,b^a=bf,c^a=cg,d^a=dh,i^a=i^82

Conjugacy classes & character table

5336 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 375657);