Finite Group Databasebeta

#22590274

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #2188

Subgroups

subgroupG/H
centerC22C2×#11765850
commutatorC2×C8×C71C23
FrattiniC2×C8C22×D71
FittingC22×Q16×C71C2
socleC22×C71C2×D8
hypercenterC22×Q16D71
hypocenterC71#2188
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×Q16

216 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 61 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=g,b^2=g,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,h^a=h^70,d^b=df,f^b=fg

Conjugacy classes & character table

1009 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31909569, #31909570, #31909574, …
maximal normal subgroup of#31909569, #31909570, #31909574, …
maximal quotient of#31909571, #31909915, #31910675, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6444);