Finite Group Databasebeta

#26032980

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

Aliases

No aliases for this group.

Splittings

Fitting#474×C89 ⋊ C2
SylowC89 ⋊ #3368

Subgroups

subgroupG/H
centerC22C2×D4×D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
Fitting#474×C89C2
socleC22×C89C22×D4
prime radical#19152269C2
hypercenter#474D89
hypocenterC89#3368
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C42 ◁ #474

382 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 382 conjugacy classes of subgroups — too many to draw. Only its 115 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|b^2=e,c^2=g,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,c^b=cg,d^b=de,h^b=h^88,f^c=fg,h^c=h^88

Conjugacy classes & character table

865 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36544368, #36544370, #36544428, …
maximal normal subgroup of#36544368, #36544370, #36544428, …
maximal quotient of#36571074, #36571268, #36573393, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 17238);