Finite Group Databasebeta

#14754159

order2816
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC11×#1843 ⋊ C2
SylowC11 ⋊ #20792

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D11
commutator, socleC23×C11C23×C4
FittingC11×#1843C2
prime radicalC23×D11C22×C4
cosocleC22×C4×C11C24
hypercenter#1843D11
hypocenterC11#20792
LCSG ▷ C23×C11 ▷ C11
UCSC1 ◁ C22×C4 ◁ #1843

1118 conjugacy classes of subgroups; only the 387 normal subgroups are shown.

normal subgroups only

This group has 1118 conjugacy classes of subgroups — too many to draw. Only its 387 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=g,b^2=e,c^2=f,g^2=h,b^a=be,c^a=cf,d^a=dh,c^b=ch,i^d=i^10

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, 169954);