Finite Group Databasebeta

#26029976

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

Aliases

No aliases for this group.

Splittings

FittingC2×AGL(1,ℤ/8)×C89 ⋊ C2
SylowC89 ⋊ #3068

Subgroups

subgroupG/H
centerC2C2×#15667983
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×AGL(1,ℤ/8)×C89C2
socleC2×C89C2×#121
hypercenterC2×AGL(1,ℤ/8)D89
hypocenterC89#3068
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

466 conjugacy classes of subgroups; only the 137 normal subgroups are shown.

normal subgroups only

This group has 466 conjugacy classes of subgroups — too many to draw. Only its 137 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=e,e^2=g,f^2=g,b^a=be,c^a=cf,e^a=eg,f^a=fg,d^b=dg,f^c=fg,h^c=h^88

Conjugacy classes & character table

997 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36591938, #36591941, #36591960, …
maximal normal subgroup of#36591938, #36591941, #36591960, …
maximal quotient of#36537190, #36537223, #36537234, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 14234);