Finite Group Databasebeta

#13077985

order1408
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C11×AGL(1,ℤ/8) ⋊ C2
SylowC11 ⋊ #3021

Subgroups

subgroupG/H
centerC2C2×#66990
commutator, cosocleC2×C4×C11C24
FrattiniC2×C4C23×D11
FittingC2×C11×AGL(1,ℤ/8)C2
socleC2×C11C2×#120
hypercenterC2×AGL(1,ℤ/8)D11
hypocenterC11#3021
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

736 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 736 conjugacy classes of subgroups — too many to draw. Only its 145 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:

2^7,11|d^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,e^b=eg,f^b=fg,e^c=eg,h^c=h^10

Conjugacy classes & character table

139 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14785178, #14785181, #14785200, …
maximal normal subgroup of#14785178, #14785181, #14785200, …
maximal quotient of#14726164, #14726211, #14726242, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1408, 13879);