Finite Group Databasebeta

#26022371

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

Aliases

No aliases for this group.

Splittings

Fitting#361×C89 ⋊ C2
SylowC89 ⋊ #2221

Subgroups

subgroupG/H
centerC2#19151833
commutator, cosocleC2×C8×C89C23
FrattiniC2×C8C22×D89
Fitting#361×C89C2
socleC2×C89#466
hypercenter#361D89
hypocenterC89#2221
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #361

148 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 148 conjugacy classes of subgroups — too many to draw. Only its 43 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=df,d^2=fg,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,f^a=fg,h^b=h^88,e^c=eg,h^c=h^88

Conjugacy classes & character table

730 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2221×D89, C2×#26022371, #36709004, …
maximal normal subgroup of#2221×D89, C2×#26022371, #36709004, …
maximal quotient of#36468633, #36468650, #36468684, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6629);