Finite Group Databasebeta

#26033233

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #3392

Subgroups

subgroupG/H
centerC22C22×C22⋊D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
Fitting, prime radical#550×C89C2
socleC22×C89C22×D4
hypercenter#550D89
hypocenterC89#3392
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C4×Q8 ◁ #550

404 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 404 conjugacy classes of subgroups — too many to draw. Only its 139 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,c^2=e,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^88,d^b=de,f^c=fg

Conjugacy classes & character table

1135 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36543948, #36543955, #36544000, …
maximal normal subgroup of#36543948, #36543955, #36544000, …
maximal quotient of#36571217, #36571231, Q8×#15667943, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 17491);