Finite Group Databasebeta

#14640360

order2816
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #7038

Subgroups

subgroupG/H
centerC23C11⋊#95
commutatorC22×C4×C11C42
FrattiniC22×C42C2×D11
FittingC11×#1797C2
socleC23×C11#95
prime radicalC24×C11C4⋊C4
cosocleC22×C42×C11C22
hypercenter#1797D11
hypocenterC11#7038
LCSG ▷ C22×C4×C11 ▷ C22×C11 ▷ C11
UCSC1 ◁ C23 ◁ C22×C42 ◁ #1797

358 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 358 conjugacy classes of subgroups — too many to draw. Only its 95 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=d,b^2=e,c^2=fh,d^2=f,e^2=f,b^a=bc,c^a=cf,e^a=efgh,i^a=i^10,c^b=cg,d^b=dh,i^b=i^10

Conjugacy classes & character table

332 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 56155);