Finite Group Databasebeta

#14645240

order2816
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #8334

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic11
commutatorC22×C4×C11C22×C4
FrattiniC2×C42C22×D11
FittingC22×C11×#124C2
socleC23×C11C2×C22⋊C4
prime radicalC23×D4×C11C4
cosocleC2×C42×C11C23
hypercenterC22×#124D11
hypocenterC11#8334
LCSG ▷ C22×C4×C11 ▷ C22×C11 ▷ C11
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#124

1170 conjugacy classes of subgroups; only the 171 normal subgroups are shown.

normal subgroups only

This group has 1170 conjugacy classes of subgroups — too many to draw. Only its 171 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=f,d^2=h,f^2=g,b^a=bd,c^a=ce,d^a=dg,i^a=i^10,d^b=dh,f^b=fgh

Conjugacy classes & character table

332 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 61035);