Finite Group Databasebeta

#22586677

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#324×C71 ⋊ C2
SylowC71 ⋊ #1465

Subgroups

subgroupG/H
centerC22C22⋊C4×D71
commutatorC23×C71C22×C4
FrattiniC22×C4C22×D71
Fitting#324×C71C2
socleC22×C71C2×C22⋊C4
hypercenter#324D71
hypocenterC71#1465
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ #324

316 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 69 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=e,c^2=g,e^2=g,b^a=bd,c^a=cg,d^a=df,e^b=ef,h^b=h^70,h^c=h^70

Conjugacy classes & character table

802 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31906917, #31906919, #31906925, …
maximal normal subgroup of#31906917, #31906919, #31906925, …
maximal quotient of#31885629, #31885632, #31885649, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 2847);