Finite Group Databasebeta

#22589612

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

Aliases

No aliases for this group.

Splittings

FittingC2×#100×C71 ⋊ C2
SylowC71 ⋊ #2048

Subgroups

subgroupG/H
centerC2#17985915
commutatorC22×C4×C71C23
FrattiniC22×C4C22×D71
FittingC2×#100×C71C2
socleC2×C71#394
hypercenterC2×#100D71
hypocenterC71#2048
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#100

274 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 274 conjugacy classes of subgroups — too many to draw. Only its 65 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|c^2=d,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,c^b=cf,d^b=dg,h^b=h^70,f^c=fg,h^c=h^70

Conjugacy classes & character table

793 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2048×D71, C2×#22589612, #32025294, …
maximal normal subgroup of#2048×D71, C2×#22589612, #32025294, …
maximal quotient of#31901017, #31901024, #31901031, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5782);