Finite Group Databasebeta

#35297314

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC83×#1293 ⋊ C2
SylowC83 ⋊ #8612

Subgroups

subgroupG/H
centerC22#19127560
commutatorC22×C4×C83C22×C4
FrattiniC23×C4C22×D83
FittingC83×#1293C2
socleC22×C83#380
prime radicalC22×C22⋊D83Q8
cosocleC23×C4×C83C23
hypercenter#1293D83
hypocenterC83#8612
LCSG ▷ C22×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1293

486 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 486 conjugacy classes of subgroups — too many to draw. Only its 101 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) = 5312

Polycyclic presentation:

2^8,83|a^2=f,b^2=dg,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eh,i^b=i^82,f^c=fh,i^c=i^82

Conjugacy classes & character table

1364 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 62478);