Finite Group Databasebeta

#26020236

order11392
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1798

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D89
commutator, socleC23×C89C22×C4
FittingC2×#117×C89C2
prime radicalC24×C89C2×C4
cosocleC22×C4×C89C23
hypercenterC2×#117D89
hypocenterC89#1798
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×#117

312 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 312 conjugacy classes of subgroups — too many to draw. Only its 125 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=f,b^2=d,f^2=g,b^a=bd,c^a=ce,h^a=h^88,c^b=cg

Conjugacy classes & character table

1804 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36441554, #36441555, #36441557, …
maximal normal subgroup of#36441554, #36441555, #36441557, …
maximal quotient of#36447101, #36447106, #36447131, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 4494);