Finite Group Databasebeta

#26031017

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

Aliases

No aliases for this group.

Splittings

FittingC2×#121×C89 ⋊ C2
SylowC89 ⋊ #3188

Subgroups

subgroupG/H
centerC22C22×C22⋊D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×#121×C89C2
socleC22×C89C22×D4
hypercenterC2×#121D89
hypocenterC89#3188
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#121

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

normal subgroups only

This group has 472 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|b^2=g,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,h^a=h^88,c^b=ce,f^c=fg

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36450907, #36450913, #36528306, …
maximal normal subgroup of#36450907, #36450913, #36528306, …
maximal quotient of#36563456, #36563466, #36564705, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 15275);