Finite Group Databasebeta

#14759780

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

Aliases

No aliases for this group.

Splittings

FittingC11×#1791 ⋊ C2
SylowC11 ⋊ #21483

Subgroups

subgroupG/H
centerC4D11×#120
commutatorC23×C11C23×C4
FrattiniC22×C4C23×D11
FittingC11×#1791C2
socleC2×C11C4×#120
prime radical#13078008C2
cosocleC22×C4×C11C24
hypercenter#1791D11
hypocenterC11#21483
LCSG ▷ C23×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C4 ◁ C22×C4 ◁ #1791

1328 conjugacy classes of subgroups; only the 251 normal subgroups are shown.

normal subgroups only

This group has 1328 conjugacy classes of subgroups — too many to draw. Only its 251 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) = 352

Polycyclic presentation:

2^8,11|a^2=g,d^2=g,g^2=h,b^a=be,c^a=cf,f^b=fh,e^c=eh,i^d=i^10

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 175575);