Finite Group Databasebeta

#14641128

order2816
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #7342

Subgroups

subgroupG/H
centerC2#13066544
commutatorC22×C4×C11C2×C8
Frattini#407C2×D11
FittingC11×#1783C2
socleC2×C11#1316
prime radicalC23×D4×C11C4
cosocleC11×#407C22
hypercenter#1783D11
hypocenterC11#7342
LCSG ▷ C22×C4×C11 ▷ C23×C11 ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C2×C4 ◁ C22×C4 ◁ #407 ◁ #1783

452 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 452 conjugacy classes of subgroups — too many to draw. Only its 43 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) = 176

Polycyclic presentation:

2^8,11|a^2=d,c^2=h,d^2=f,f^2=h,b^a=bc,c^a=ce,e^a=eg,g^a=gh,i^a=i^10,c^b=ch,d^b=deh,f^b=fh,d^c=dg,e^d=eh

Conjugacy classes & character table

188 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 56923);