Finite Group Databasebeta

#22599649

order9088
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#474×C71 ⋊ C2
SylowC71 ⋊ #3245

Subgroups

subgroupG/H
centerC22C2×D4×D71
commutatorC2×C4×C71C24
FrattiniC2×C4C23×D71
Fitting#474×C71C2
socleC22×C71C22×D4
hypercenter#474D71
hypocenterC71#3245
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C42 ◁ #474

436 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 436 conjugacy classes of subgroups — too many to draw. Only its 121 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|d^2=e,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,c^b=ce,h^b=h^70,f^c=fg,h^c=h^70,h^d=h^70

Conjugacy classes & character table

697 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31975015, #31975018, #31975081, …
maximal normal subgroup of#31975015, #31975018, #31975081, …
maximal quotient of#32007329, #32007331, #32007830, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 15819);