Finite Group Databasebeta

#26021980

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

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #2143

Subgroups

subgroupG/H
centerC4C2×#13083559
commutatorC8×C89C22×C4
FrattiniC2×C8C22×D89
Fitting, prime radicalC2×#135×C89C2
socleC2×C89C2×#102
cosocleC2×C8×C89C23
hypercenterC2×#135D89
hypocenterC89#2143
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#135

220 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 89 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=e,d^2=fg,e^2=g,f^2=g,b^a=bd,d^a=df,f^a=fg,h^a=h^88,c^b=cg,d^b=df,f^b=fg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#36469712, #36469717, #36469726, …
maximal normal subgroup of#36469712, #36469717, #36469726, …
maximal quotient of#36464173, #36464177, #36464181, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6238);