Finite Group Databasebeta

#26022571

order11392
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingQ64×C89 ⋊ C2
SylowC89 ⋊ #2264

Subgroups

subgroupG/H
centerC2D16×D89
commutator, cosocleC16×C89C23
FrattiniC16C22×D89
FittingQ64×C89C2
socleC2×C89C2×D16
prime radical#19152031C2
hypercenterQ64D89
hypocenterC89#2264
LCSG ▷ C16×C89 ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ Q64

104 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 104 conjugacy classes of subgroups — too many to draw. Only its 35 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,d^2=ef,e^2=fg,f^2=g,b^a=bd,c^a=cg,d^a=de,e^a=ef,f^a=fg,h^a=h^88,d^b=de,e^b=ef,f^b=fg,h^c=h^88

Conjugacy classes & character table

862 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2264×D89, C2×#26022571, #36712571, …
maximal normal subgroup of#2264×D89, C2×#26022571, #36712571, …
maximal quotient of#36474866, #36474873, #36474932, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6829);