Finite Group Databasebeta

#22592804

order9088
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C22×C42

Aliases

No aliases for this group.

Splittings

Fitting#390×C71 ⋊ C2
SylowC71 ⋊ #2500

Subgroups

subgroupG/H
center, FrattiniC23C23×D71
commutator, socleC23×C71C24
Fitting#390×C71C2
hypercenter#390D71
hypocenterC71#2500
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23 ◁ #390

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

normal subgroups only

This group has 568 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=eg,c^2=f,d^2=e,b^a=be,c^a=cf,d^a=de,h^a=h^70,c^b=cg,h^b=h^70

Conjugacy classes & character table

1018 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31907010, #32030375, #32030379, …
maximal normal subgroup of#31907010, #32030375, #32030379, …
maximal quotient of#31919430, #31919986, #31920632, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 8974);