Finite Group Databasebeta

#35293771

order21248
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C22×C8

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #7844

Subgroups

subgroupG/H
center, FrattiniC2×C42C22×D83
commutatorC22×C83C43
FittingC2×C82×C83C2
socle, prime radicalC23×C83C2×C42
cosocleC2×C42×C83C23
hypercenterC2×C82D83
hypocenterC83#7844
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C42 ◁ C2×C82

518 conjugacy classes of subgroups; only the 291 normal subgroups are shown.

normal subgroups only

This group has 518 conjugacy classes of subgroups — too many to draw. Only its 291 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) = 21248

Polycyclic presentation:

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

Conjugacy classes & character table

5360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 58935);