Finite Group Databasebeta

#14644309

order2816
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C8

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #8158

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊Dic11
commutatorC23×C11C2×C42
FrattiniC2×C42C22×D11
FittingC2×C11×#433C2
socleC22×C11C4×C22⋊C4
prime radicalC24×C11C42
cosocleC2×C42×C11C23
hypercenterC2×#433D11
hypocenterC11#8158
LCSG ▷ C23×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C4 ◁ C2×C4×C8 ◁ C2×#433

400 conjugacy classes of subgroups; only the 147 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 147 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,b^2=f,c^2=e,e^2=g,f^2=h,b^a=bd,c^a=ch,f^a=fg,d^b=dg,i^b=i^10

Conjugacy classes & character table

344 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 60104);