Finite Group Databasebeta

C2×#19153842 #26042066

order11584
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#19153842

Splittings

FittingC22×D4×C181 ⋊ C2
SylowC181 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22C2×C22⋊D181
commutator, cosocleC4×C181C24
FrattiniC4C23×D181
FittingC22×D4×C181C2
socleC22×C181C2×D4
hypercenterC22×D4D181
hypocenterC181C2×AGL(1,ℤ/8)
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

298 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 111 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

1822 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#37534094, #37534100, #37534198, …
maximal normal subgroup of#37534094, #37534100, #37534198, …
maximal quotient ofC2×#26041284, C2×#26041278, C2×#26041319, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11584, 1336);