Finite Group Databasebeta

#22589166

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

Aliases

No aliases for this group.

Splittings

FittingC2×#104×C71 ⋊ C2
SylowC71 ⋊ #1962

Subgroups

subgroupG/H
centerC2×C4D4×D71
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
FittingC2×#104×C71C2
socleC22×C71C2×C22⋊C4
hypercenterC2×#104D71
hypocenterC71#1962
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#104

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

normal subgroups only

This group has 360 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=f,b^2=df,c^2=e,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^c=h^70

Conjugacy classes & character table

1024 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1962×D71, C2×#22589166, #32001181, …
maximal normal subgroup of#1962×D71, C2×#22589166, #32001181, …
maximal quotient of#31896222, #31896226, #31896230, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5336);