Finite Group Databasebeta

#26022281

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #2205

Subgroups

subgroupG/H
centerC2#19151784
commutator, cosocleC2×Q8×C89C23
FrattiniC2×Q8C22×D89
Fitting#456×C89C2
socleC2×C89B(4,𝔽2)
prime radical2−1+4×C89C22
hypercenter#456D89
hypocenterC89#2205
LCSG ▷ C2×Q8×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #456

224 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 41 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^2=g,c^2=g,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cg,d^b=dg,e^b=efg,d^c=df,e^c=eg,h^c=h^88,e^d=eg

Conjugacy classes & character table

724 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36475197, #36475198, #36475202, …
maximal normal subgroup of#36475197, #36475198, #36475202, …
maximal quotient of#36466518, #36466519, #36466683, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6539);