Finite Group Databasebeta

#26022253

order11392
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingH(3,𝔽4)×C89 ⋊ C2
SylowC89 ⋊ #2199

Subgroups

subgroupG/H
centerC2#19151785
commutator, cosocleC2×D4×C89C23
FrattiniC2×D4C22×D89
FittingH(3,𝔽4)×C89C2
socleC2×C89B(4,𝔽2)
hypercenterH(3,𝔽4)D89
hypocenterC89#2199
LCSG ▷ C2×D4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ H(3,𝔽4)

270 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 45 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^a=bd,c^a=ce,f^a=fg,h^a=h^88,c^b=cg,e^b=efg,d^c=df,e^d=eg

Conjugacy classes & character table

853 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36475157, #36475159, #36475164, …
maximal normal subgroup of#36475157, #36475159, #36475164, …
maximal quotient of#36466475, #36466515, #36466644, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6511);