Finite Group Databasebeta

#26019181

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

Aliases

No aliases for this group.

Splittings

Fitting#539×C89 ⋊ C2
SylowC89 ⋊ #1597

Subgroups

subgroupG/H
centerC22#15667981
commutator, cosocleC22×C4×C89C23
FrattiniC22×C4C22×D89
Fitting#539×C89C2
socleC22×C89#120
prime radical#19151731C2
hypercenter#539D89
hypocenterC89#1597
LCSG ▷ C22×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ #539

272 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 53 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|c^2=f,d^2=f,b^a=bd,c^a=ce,d^a=df,h^a=h^88,d^b=df,e^b=eg,d^c=dg

Conjugacy classes & character table

991 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1597×D89, C2×#26019181, #36526534, …
maximal normal subgroup of#1597×D89, C2×#26019181, #36526534, …
maximal quotient of#36443131, #36443137, #36443155, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 3439);