Finite Group Databasebeta

#14759773

order2816
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC11×#1790 ⋊ C2
SylowC11 ⋊ #21482

Subgroups

subgroupG/H
centerC22D11×#120
commutatorC23×C11C23×C4
FrattiniC24C23×D11
FittingC11×#1790C2
socleC22×C11C2×#120
prime radicalC2×#10622857C2
cosocleC24×C11C24
hypercenter#1790D11
hypocenterC11#21482
LCSG ▷ C23×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C24 ◁ #1790

1630 conjugacy classes of subgroups; only the 255 normal subgroups are shown.

normal subgroups only

This group has 1630 conjugacy classes of subgroups — too many to draw. Only its 255 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) = 352

Polycyclic presentation:

2^8,11|a^2=g,d^2=gh,b^a=be,c^a=cf,d^a=dh,f^b=fh,e^c=eh,i^d=i^10

Conjugacy classes & character table

218 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 175568);