Finite Group Databasebeta

#22589325

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1996

Subgroups

subgroupG/H
centerC22C2×(C2×D71)⋊C4
commutatorC23×C71C22×C4
FrattiniC24C22×D71
FittingC4×C22⋊C4×C71C2
socleC22×C71C2×C22⋊C4
hypercenterC4×C22⋊C4D71
hypocenterC71#1996
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23×C4 ◁ C4×C22⋊C4

324 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 97 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=def,c^2=e,b^a=bd,c^a=ce,d^a=dg,h^a=h^70,d^b=dg,f^b=fg

Conjugacy classes & character table

1432 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31889652, #31889654, #31889659, …
maximal normal subgroup of#31889652, #31889654, #31889659, …
maximal quotient of#31897491, #31897495, #31897500, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5495);