Finite Group Databasebeta

#26021986

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

Aliases

No aliases for this group.

Splittings

Fitting#360×C89 ⋊ C2
SylowC89 ⋊ #2145

Subgroups

subgroupG/H
centerC2#102×D89
commutatorC8×C89C22×C4
FrattiniC2×C8C22×D89
Fitting#360×C89C2
socleC2×C89C2×#102
prime radical#135×D89C2
cosocleC2×C8×C89C23
hypercenter#360D89
hypocenterC89#2145
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #360

224 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 65 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,c^2=g,d^2=f,f^2=g,b^a=bd,d^a=df,f^a=fg,d^b=dfg,e^b=eg,f^b=fg,h^c=h^88

Conjugacy classes & character table

736 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2145×D89, C2×#26021986, #36707372, …
maximal normal subgroup of#2145×D89, C2×#26021986, #36707372, …
maximal quotient of#36464191, #36464193, #36464201, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6244);