Finite Group Databasebeta

#14673975

order2816
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC11×#1400 ⋊ C2
SylowC11 ⋊ #13556

Subgroups

subgroupG/H
centerC8C22⋊C4×D11
commutatorC22×C11C22×C16
FrattiniC2×C16C22×D11
FittingC11×#1400C2
socleC2×C11C2×C22⋊C16
prime radicalC2×#4339C8
cosocleC2×C11×C16C23
hypercenter#1400D11
hypocenterC11#13556
LCSG ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C8 ◁ C2×C16 ◁ #1400

290 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 290 conjugacy classes of subgroups — too many to draw. Only its 99 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) = 704

Polycyclic presentation:

2^8,11|a^2=e,e^2=f,f^2=g,g^2=h,b^a=bd,d^a=dh,c^b=ch,e^b=eh,i^c=i^10

Conjugacy classes & character table

308 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 89770);