Finite Group Databasebeta

#26031917

order11392
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#492×C89 ⋊ C2
SylowC89 ⋊ #3278

Subgroups

subgroupG/H
centerC22C2×D4×D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
Fitting#492×C89C2
socleC22×C89C22×D4
prime radical#19152268C2
hypercenter#492D89
hypocenterC89#3278
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C42 ◁ #492

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

normal subgroups only

This group has 482 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|a^2=g,b^2=g,d^2=g,e^2=g,b^a=be,c^a=cf,e^a=eg,c^b=cg,d^b=de,e^b=eg,h^b=h^88,h^c=h^88,e^d=eg,h^d=h^88

Conjugacy classes & character table

997 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36543862, #36543864, #36543877, …
maximal normal subgroup of#36543862, #36543864, #36543877, …
maximal quotient of#36545760, #36545876, #36546006, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 16175);