Finite Group Databasebeta

#14669208

order2816
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C11×C22⋊C16 ⋊ C2
SylowC11 ⋊ #12680

Subgroups

subgroupG/H
center, FrattiniC22×C8C22×D11
commutator, socleC23×C11C22×C8
FittingC2×C11×C22⋊C16C2
prime radicalC22×#4339C4
cosocleC22×C8×C11C23
hypercenterC2×C22⋊C16D11
hypocenterC11#12680
LCSG ▷ C23×C11 ▷ C11
UCSC1 ◁ C22×C8 ◁ C2×C22⋊C16

958 conjugacy classes of subgroups; only the 175 normal subgroups are shown.

normal subgroups only

This group has 958 conjugacy classes of subgroups — too many to draw. Only its 175 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=f,f^2=g,g^2=h,b^a=bd,c^a=ce,c^b=ch,i^c=i^10

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, 85003);