Finite Group Databasebeta

#26018261

order11392
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1347

Subgroups

subgroupG/H
centerC22#15667933
commutatorC2×C8×C89C2×C4
FrattiniC22×C8C2×D89
Fitting, prime radical#466×C89C2
socleC22×C89#102
cosocleC22×C8×C89C22
hypercenter#466D89
hypocenterC89#1347
LCSG ▷ C2×C8×C89 ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #466

126 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 126 conjugacy classes of subgroups — too many to draw. Only its 41 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,c^2=fg,e^2=g,f^2=g,b^a=bc,c^a=ce,e^a=eg,f^a=fg,h^a=h^88,c^b=cf,d^b=defg,e^b=eg,f^b=fg

Conjugacy classes & character table

997 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1347×D89, C2×#26018261, #36464653, …
maximal normal subgroup of#1347×D89, C2×#26018261, #36464653, …
maximal quotient of#36441101, #36441110, #36441137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 2519);