Finite Group Databasebeta

#26021919

order11392
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#99×C89 ⋊ C2
SylowC89 ⋊ #2127

Subgroups

subgroupG/H
centerC2C2×#15667926
commutatorC2×C4×C89C22×C4
FrattiniC2×D4C22×D89
FittingC2×#99×C89C2
socleC2×C89C2×#99
prime radical#19152165C2
cosocleC2×D4×C89C23
hypercenterC2×#99D89
hypocenterC89#2127
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C23 ◁ C22×D4 ◁ C2×#99

286 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 286 conjugacy classes of subgroups — too many to draw. Only its 65 normal subgroups are shown.

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

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,89|a^2=e,d^2=g,b^a=bd,d^a=df,f^a=fg,c^b=cg,d^b=dg,e^b=efg,h^b=h^88,e^d=eg

Conjugacy classes & character table

991 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36469960, #36469961, #36469963, …
maximal normal subgroup of#36469960, #36469961, #36469963, …
maximal quotient of#36463536, #36463588, #36463712, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6177);