Finite Group Databasebeta

#14667187

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

Aliases

No aliases for this group.

Splittings

FittingC11×#1359 ⋊ C2
SylowC11 ⋊ #12314

Subgroups

subgroupG/H
centerC2#13067671
commutator, cosocleC4×C8×C11C23
FrattiniC4×C8C22×D11
FittingC11×#1359C2
socleC2×C11#1619
hypercenter#1359D11
hypocenterC11#12314
LCSG ▷ C4×C8×C11 ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #1359

384 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 59 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|d^2=f,e^2=g,g^2=h,b^a=bd,c^a=ce,d^a=df,e^a=egh,g^a=gh,i^a=i^10,d^b=df,e^b=eg,g^b=gh,d^c=dg,e^c=egh,f^c=fh,g^c=gh,i^c=i^10

Conjugacy classes & character table

143 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD11×#12314, #72269619, #72269664
maximal normal subgroup ofD11×#12314, #72269619, #72269664

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 82982);