Finite Group Databasebeta

#14662751

order2816
automorphism?
homologyAbelianization (H1) = C2×C82 · Schur multiplier (H2) = C2×C8

Aliases

No aliases for this group.

Splittings

FittingC11×#1311 ⋊ C2
SylowC11 ⋊ C8×M32

Subgroups

subgroupG/H
center, FrattiniC4×C8C22×D11
commutatorC2×C11C2×C82
FittingC11×#1311C2
socleC22×C11C2×C4×C8
prime radicalC22×D11C4×C8
cosocleC4×C8×C11C23
hypercenter#1311D11
hypocenterC11C8×M32
LCSG ▷ C2×C11 ▷ C11
UCSC1 ◁ C4×C8 ◁ #1311

354 conjugacy classes of subgroups; only the 199 normal subgroups are shown.

normal subgroups only

This group has 354 conjugacy classes of subgroups — too many to draw. Only its 199 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) = 1408

Polycyclic presentation:

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

Conjugacy classes & character table

560 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 78546);