Finite Group Databasebeta

#26022323

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

Aliases

No aliases for this group.

Splittings

Fitting#510×C89 ⋊ C2
SylowC89 ⋊ #2212

Subgroups

subgroupG/H
centerC2#19151791
commutator, cosocleC2×C8×C89C23
FrattiniC2×C8C22×D89
Fitting#510×C89C2
socleC2×C89#459
prime radical#19152033C2
hypercenter#510D89
hypocenterC89#2212
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #510

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

normal subgroups only

This group has 154 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^2=d,d^2=g,e^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=ef,f^a=fg,h^a=h^88,h^b=h^88,e^c=ef,f^c=fg

Conjugacy classes & character table

727 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2212×D89, C2×#26022323, #36708818, …
maximal normal subgroup of#2212×D89, C2×#26022323, #36708818, …
maximal quotient of#36468546, #36468553, #36468570, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6581);