Finite Group Databasebeta

#26022322

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

Aliases

No aliases for this group.

Splittings

Fitting#364×C89 ⋊ C2
SylowC89 ⋊ #2212

Subgroups

subgroupG/H
centerC2#19151794
commutator, cosocleC2×C8×C89C23
FrattiniC2×C8C22×D89
Fitting#364×C89C2
socleC2×C89#459
prime radical#19152036C2
hypercenter#364D89
hypocenterC89#2212
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #364

154 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 47 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,e^c=ef,f^c=fg,h^c=h^88

Conjugacy classes & character table

1255 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#2212×D89, C2×#26022322, #36708816, …
maximal normal subgroup of#2212×D89, C2×#26022322, #36708816, …
maximal quotient of#36468545, #36468552, #36468573, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6580);