Finite Group Databasebeta

#22588408

order9088
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1817

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D71
commutatorC22×C71C22×C8
FittingC22×C42×C71C2
socleC23×C71C22×C4
hypercenterC22×C42D71
hypocenterC71#1817
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×C42

380 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 149 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:

2^7,71|a^2=f,c^2=d,f^2=g,b^a=bd,c^a=ce,h^a=h^70

Conjugacy classes & character table

2296 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31883983, #31883984, #31883992, …
maximal normal subgroup of#31883983, #31883984, #31883992, …
maximal quotient of#31890775, #31890778, #31890781, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4578);