Finite Group Databasebeta

#26033188

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #3387

Subgroups

subgroupG/H
centerC22C2×D4×D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
Fitting#477×C89C2
socle, prime radicalC22×C89C22×D4
hypercenter#477D89
hypocenterC89#3387
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C42 ◁ #477

326 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 326 conjugacy classes of subgroups — too many to draw. Only its 125 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=eg,b^2=e,c^2=g,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^88,c^b=cg,d^b=de,h^b=h^88,f^c=fg

Conjugacy classes & character table

865 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36543989, #36543991, #36544004, …
maximal normal subgroup of#36543989, #36543991, #36544004, …
maximal quotient of#36571079, #36571085, #36572740, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 17446);