Finite Group Databasebeta

#26022386

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

Aliases

No aliases for this group.

Splittings

Fitting#500×C89 ⋊ C2
SylowC89 ⋊ #2224

Subgroups

subgroupG/H
centerC22C2×#13083559
commutator, cosocleC2×C8×C89C23
FrattiniC2×C8C22×D89
Fitting#500×C89C2
socleC22×C89C2×D8
prime radicalC2×D712C22
hypercenter#500D89
hypocenterC89#2224
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #500

142 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 142 conjugacy classes of subgroups — too many to draw. Only its 55 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=d,b^2=d,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,e^c=ef,f^c=fg,h^c=h^88

Conjugacy classes & character table

997 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36468205, #36468206, #36468226, …
maximal normal subgroup of#36468205, #36468206, #36468226, …
maximal quotient of#36470466, #36471019, #36472075, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6644);