Finite Group Databasebeta

#26028728

order11392
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#100×C89 ⋊ C2
SylowC89 ⋊ #2888

Subgroups

subgroupG/H
centerC2C2×C22⋊C4×D89
commutatorC22×C89C23×C4
FrattiniC2×C4C23×D89
FittingC2×#100×C89C2
socleC2×C89C22×C22⋊C4
prime radicalC2×#15668057C2
cosocleC2×C4×C89C24
hypercenterC2×#100D89
hypocenterC89#2888
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#100

756 conjugacy classes of subgroups; only the 209 normal subgroups are shown.

normal subgroups only

This group has 756 conjugacy classes of subgroups — too many to draw. Only its 209 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=f,f^2=g,b^a=be,e^a=eg,f^b=fg,d^c=dg,h^d=h^88

Conjugacy classes & character table

1009 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36563590, #36563591, #36563596, …
maximal normal subgroup of#36563590, #36563591, #36563596, …
maximal quotient of#36520242, #36520246, #36520260, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 12986);