Finite Group Databasebeta

#22588389

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#338×C71 ⋊ C2
SylowC71 ⋊ #1813

Subgroups

subgroupG/H
centerC4#14556085
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
Fitting#338×C71C2
socleC2×C71#380
hypercenter#338D71
hypocenterC71#1813
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C2×M16 ◁ #338

252 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 252 conjugacy classes of subgroups — too many to draw. Only its 81 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,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^b=h^70,f^c=fg,h^c=h^70

Conjugacy classes & character table

802 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31908452, #31908456, #31908460, …
maximal normal subgroup of#31908452, #31908456, #31908460, …
maximal quotient of#31890312, #31890316, #31890320, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4559);