Finite Group Databasebeta

C11⋊#1308 #13066528

order1408
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC11⋊#1308

Splittings

SylowC11 ⋊ #1308

Subgroups

subgroupG/H
centerC22C11⋊#95
commutator, prime radicalC23×C11C42
FrattiniC2×C42C2×D11
FittingC11×#432C2
socleC22×C11#95
cosocleC2×C42×C11C22
hypercenter#432D11
hypocenterC11#1308
LCSG ▷ C23×C11 ▷ C22×C11 ▷ C11
UCSC1 ◁ C22 ◁ C2×C42 ◁ #432

122 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 53 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) = 704

Polycyclic presentation:

2^7,11|a^2=d,b^2=e,d^2=fg,e^2=f,b^a=bc,c^a=cf,e^a=eg,c^b=cg,d^b=df,h^b=h^10

Conjugacy classes & character table

166 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD11×#1308, C2×C11⋊#1308, #14644175, …
maximal normal subgroup ofD11×#1308, C2×C11⋊#1308, #14644175, …
maximal quotient of#14640345, #14640346, #14640347, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1408, 2422);