Finite Group Databasebeta

#22590474

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

Aliases

No aliases for this group.

Splittings

Fitting#500×C71 ⋊ C2
SylowC71 ⋊ #2224

Subgroups

subgroupG/H
centerC22C2×#11765850
commutatorC2×C8×C71C23
FrattiniC2×C8C22×D71
Fitting#500×C71C2
socleC22×C71C2×D8
hypercenter#500D71
hypocenterC71#2224
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #500

142 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 142 conjugacy classes of subgroups — too many to draw. Only its 55 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=d,b^2=d,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,e^c=ef,f^c=fg,h^c=h^70

Conjugacy classes & character table

799 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31911229, #31911230, #31911250, …
maximal normal subgroup of#31911229, #31911230, #31911250, …
maximal quotient of#31913490, #31914043, #31915099, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6644);