Finite Group Databasebeta

#26029806

order11392
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#137×C89 ⋊ C2
SylowC89 ⋊ #3046

Subgroups

subgroupG/H
centerC22C2×D4×D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×#137×C89C2
socleC22×C89C22×D4
prime radicalC2×#15668032C2
hypercenterC2×#137D89
hypocenterC89#3046
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

472 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 141 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=g,b^2=e,d^2=g,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^88,d^b=dg,h^b=h^88,f^c=fg

Conjugacy classes & character table

1000 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36592501, #36592506, #36592516, …
maximal normal subgroup of#36592501, #36592506, #36592516, …
maximal quotient of#36539898, #36539909, #36539920, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 14064);