Finite Group Databasebeta

#22589174

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

Aliases

No aliases for this group.

Splittings

FittingC2×#99×C71 ⋊ C2
SylowC71 ⋊ #1964

Subgroups

subgroupG/H
centerC22C22⋊C4×D71
commutatorC23×C71C22×C4
FrattiniC24C22×D71
FittingC2×#99×C71C2
socleC22×C71C2×C22⋊C4
hypercenterC2×#99D71
hypocenterC71#1964
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

408 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 408 conjugacy classes of subgroups — too many to draw. Only its 85 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=df,c^2=e,b^a=bd,c^a=ce,d^a=dg,d^b=dg,f^b=fg,h^c=h^70

Conjugacy classes & character table

802 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1964×D71, C2×#22589174, #32001198, …
maximal normal subgroup of#1964×D71, C2×#22589174, #32001198, …
maximal quotient of#31896274, #31896278, #31896282, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5344);