Finite Group Databasebeta

#22601312

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

Aliases

No aliases for this group.

Splittings

Fitting#550×C71 ⋊ C2
SylowC71 ⋊ #3391

Subgroups

subgroupG/H
centerC22C22×C22⋊D71
commutatorC2×C4×C71C24
FrattiniC2×C4C23×D71
Fitting#550×C71C2
socleC22×C71C22×D4
hypercenter#550D71
hypocenterC71#3391
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C4×Q8 ◁ #550

460 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 460 conjugacy classes of subgroups — too many to draw. Only its 139 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|b^2=e,c^2=e,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,d^b=de,f^c=fg,h^c=h^70

Conjugacy classes & character table

910 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31986852, #31986853, #31986859, …
maximal normal subgroup of#31986852, #31986853, #31986859, …
maximal quotient of#32014237, #32014241, Q8×#14556061, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 17482);