Finite Group Databasebeta

#14673977

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

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #13556

Subgroups

subgroupG/H
centerC16C22⋊Dic11
commutatorC22×C11C22×C16
FrattiniC2×C16C22×D11
FittingC2×C11×#504C2
socleC2×C11C2×C22⋊C16
prime radicalC2×C11×#41C8
cosocleC2×C11×C16C23
hypercenterC2×#504D11
hypocenterC11#13556
LCSG ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C16 ◁ C22×C16 ◁ C2×#504

290 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 290 conjugacy classes of subgroups — too many to draw. Only its 143 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,i^a=i^10,c^b=ch,e^b=eh

Conjugacy classes & character table

488 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 89772);