Finite Group Databasebeta

#26021895

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

Aliases

No aliases for this group.

Splittings

FittingAΣL(1,𝔽16)×C89 ⋊ C2
SylowC89 ⋊ #2121

Subgroups

subgroupG/H
centerC2#99×D89
commutatorC23×C89C22×C4
FrattiniC2×D4C22×D89
FittingAΣL(1,𝔽16)×C89C2
socleC2×C89C2×#99
prime radical#19152158C2
cosocleC2×D4×C89C23
hypercenterAΣL(1,𝔽16)D89
hypocenterC89#2121
LCSG ▷ C23×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ AΣL(1,𝔽16)

280 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 55 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=e,b^a=bd,d^a=df,f^a=fg,c^b=cg,e^b=ef,h^c=h^88,e^d=eg

Conjugacy classes & character table

595 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2121×D89, C2×#26021895, #36707168, …
maximal normal subgroup of#2121×D89, C2×#26021895, #36707168, …
maximal quotient of#36463515, #36463604, #36463685, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6153);