Finite Group Databasebeta

#26021549

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #2052

Subgroups

subgroupG/H
centerC22#15667984
commutator, cosocleC22×C4×C89C23
FrattiniC22×C4C22×D89
Fitting#417×C89C2
socleC22×C89#121
prime radicalC2×#41×C89C22
hypercenter#417D89
hypocenterC89#2052
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ #417

262 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 67 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=d,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,d^b=dg,e^b=eg,h^b=h^88,f^c=fg

Conjugacy classes & character table

994 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2052×D89, C2×#26021549, #36582307, …
maximal normal subgroup of#2052×D89, C2×#26021549, #36582307, …
maximal quotient of#36458118, #36458125, #36458146, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 5807);