Finite Group Databasebeta

#22588319

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

Aliases

No aliases for this group.

Splittings

Fitting#336×C71 ⋊ C2
SylowC71 ⋊ #1797

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D71
commutatorC22×C71C22×C8
Fitting#336×C71C2
socleC23×C71C22×C4
hypercenter#336D71
hypocenterC71#1797
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ #336

400 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 129 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,b^2=d,f^2=g,b^a=bd,c^a=ce,h^b=h^70,h^c=h^70

Conjugacy classes & character table

1456 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31885435, #31885439, #31885448, …
maximal normal subgroup of#31885435, #31885439, #31885448, …
maximal quotient of#31890108, #31890112, #31890116, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4489);