Finite Group Databasebeta

#26028712

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

Aliases

No aliases for this group.

Splittings

Fitting#518×C89 ⋊ C2
SylowC89 ⋊ #2883

Subgroups

subgroupG/H
centerC2C22×#13083551
commutatorC22×C89C23×C4
FrattiniC23C23×D89
Fitting#518×C89C2
socleC2×C89C22×C22⋊C4
prime radicalC2×#15668057C2
cosocleC23×C89C24
hypercenter#518D89
hypocenterC89#2883
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C22×D4 ◁ #518

800 conjugacy classes of subgroups; only the 249 normal subgroups are shown.

normal subgroups only

This group has 800 conjugacy classes of subgroups — too many to draw. Only its 249 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,b^a=be,e^a=eg,f^b=fg,h^b=h^88,d^c=dg

Conjugacy classes & character table

1537 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36563575, #36563577, #36563581, …
maximal normal subgroup of#36563575, #36563577, #36563581, …
maximal quotient of#36520244, #36520250, #36520331, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 12970);