Finite Group Databasebeta

#22589709

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

Aliases

No aliases for this group.

Splittings

FittingC2×#106×C71 ⋊ C2
SylowC71 ⋊ #2065

Subgroups

subgroupG/H
centerC23D4×D71
commutatorC22×C4×C71C23
FrattiniC22×C4C22×D71
FittingC2×#106×C71C2
socleC23×C71C2×D4
hypercenterC2×#106D71
hypocenterC71#2065
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

284 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 87 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=de,b^2=d,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,d^c=dg,e^c=eg,f^c=fg,h^c=h^70

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2065×D71, C2×#22589709, #32026063, …
maximal normal subgroup of#2065×D71, C2×#22589709, #32026063, …
maximal quotient of#31901964, #31901985, #31902020, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5879);