Finite Group Databasebeta

#22589187

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

Aliases

No aliases for this group.

Splittings

Fitting#423×C71 ⋊ C2
SylowC71 ⋊ #1967

Subgroups

subgroupG/H
centerC22C2×(C2×D71)⋊C4
commutatorC23×C71C22×C4
FrattiniC22×C4C22×D71
Fitting#423×C71C2
socleC22×C71C2×C22⋊C4
hypercenter#423D71
hypocenterC71#1967
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C42 ◁ #423

312 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 312 conjugacy classes of subgroups — too many to draw. Only its 89 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=eg,f^2=g,b^a=bd,c^a=ce,d^a=dg,d^b=dg,f^b=fg,h^b=h^70

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31889752, #31889754, #31889759, …
maximal normal subgroup of#31889752, #31889754, #31889759, …
maximal quotient of#31896283, #31896288, #31896463, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5357);