Finite Group Databasebeta

#14906706

order2816
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #33385

Subgroups

subgroupG/H
centerC4C22×#4323
commutatorC8×C11C23×C4
FrattiniC2×C8C23×D11
Fitting, prime radicalC11×#3584C2
socleC2×C11C22×#102
cosocleC2×C8×C11C24
hypercenter#3584D11
hypocenterC11#33385
LCSG ▷ C8×C11 ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C4 ◁ C2×#41 ◁ C2×#131 ◁ #3584

1114 conjugacy classes of subgroups; only the 391 normal subgroups are shown.

normal subgroups only

This group has 1114 conjugacy classes of subgroups — too many to draw. Only its 391 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,e^2=gh,f^2=h,g^2=h,b^a=be,e^a=eg,g^a=gh,i^a=i^10,e^b=eg,g^b=gh,d^c=dh

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 322501);