Finite Group Databasebeta

#14640413

order2816
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #7064

Subgroups

subgroupG/H
centerC2×C4#66870
commutatorC23×C11C2×C16
FrattiniC2×C22⋊C8C2×D11
FittingC11×#1314C2
socleC22×C11#324
prime radicalC24×C11C2×C8
cosocleC2×C11×C22⋊C8C22
hypercenter#1314D11
hypocenterC11#7064
LCSG ▷ C23×C11 ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C22⋊C8 ◁ #1314

224 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 53 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=d,b^2=e,d^2=f,f^2=h,b^a=bc,c^a=ce,e^a=eg,i^a=i^10,c^b=cg,d^b=de,i^b=i^10,d^c=dg

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 56208);