Finite Group Databasebeta

#26018376

order11392
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1393

Subgroups

subgroupG/H
centerC22#15667926
commutatorC2×C4×C89C42
FrattiniC22×D4C2×D89
FittingC2×#99×C89C2
socleC22×C89#99
prime radical, cosocleC22×D4×C89C22
hypercenterC2×#99D89
hypocenterC89#1393
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#99

232 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 57 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=d,b^2=e,c^2=g,b^a=bc,c^a=cf,e^a=eg,f^a=fg,d^b=dfg,h^b=h^88,d^c=dg

Conjugacy classes & character table

994 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1393×D89, C2×#26018376, #36469396, …
maximal normal subgroup of#1393×D89, C2×#26018376, #36469396, …
maximal quotient of#36441390, #36441428, #36441430, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 2634);