Finite Group Databasebeta

#26029616

order11392
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×2−1+4×C89 ⋊ C2
SylowC89 ⋊ #3020

Subgroups

subgroupG/H
centerC2C2×#15667981
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×2−1+4×C89C2
socleC2×C89C2×#120
hypercenterC2×2−1+4D89
hypocenterC89#3020
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×2−1+4

698 conjugacy classes of subgroups; only the 161 normal subgroups are shown.

normal subgroups only

This group has 698 conjugacy classes of subgroups — too many to draw. Only its 161 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=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,h^a=h^88,e^b=eg,f^b=fg,e^c=eg

Conjugacy classes & character table

1525 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36585740, #36585744, #36585751, …
maximal normal subgroup of#36585740, #36585744, #36585751, …
maximal quotient of#36526813, #36526852, #36526876, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 13874);