Finite Group Databasebeta

#26021686

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

Aliases

No aliases for this group.

Splittings

FittingC2×#106×C89 ⋊ C2
SylowC89 ⋊ #2077

Subgroups

subgroupG/H
centerC23D4×D89
commutator, cosocleC22×C4×C89C23
FrattiniC22×C4C22×D89
FittingC2×#106×C89C2
socleC23×C89C2×D4
prime radicalC23×D89D4
hypercenterC2×#106D89
hypocenterC89#2077
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

256 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 81 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=eg,c^2=d,e^2=g,b^a=bd,c^a=ce,c^b=cf,h^b=h^88,e^c=eg

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#2077×D89, C2×#26021686, #36583269, …
maximal normal subgroup of#2077×D89, C2×#26021686, #36583269, …
maximal quotient of#36459149, #36459156, #36459183, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 5944);