Finite Group Databasebeta

#22589447

order9088
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC22×D8×C71 ⋊ C2
SylowC71 ⋊ #2018

Subgroups

subgroupG/H
centerC22#14556099
commutatorC22×C4×C71C23
FrattiniC22×C4C22×D71
FittingC22×D8×C71C2
socleC22×C71#121
hypercenterC22×D8D71
hypocenterC71#2018
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D8

382 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 382 conjugacy classes of subgroups — too many to draw. Only its 75 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|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^b=dg,f^b=fg,h^b=h^70,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

1006 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31909581, #31909586, #31909591, …
maximal normal subgroup of#31909581, #31909586, #31909591, …
maximal quotient of#31898050, #31898067, #31898117, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5617);