Finite Group Databasebeta

#22587340

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

Aliases

No aliases for this group.

Splittings

Fitting#328×C71 ⋊ C2
SylowC71 ⋊ #1609

Subgroups

subgroupG/H
centerC22#14556098
commutatorC22×C4×C71C23
FrattiniC22×C4C22×D71
Fitting#328×C71C2
socleC22×C71#120
hypercenter#328D71
hypocenterC71#1609
LCSG ▷ C22×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ #328

216 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 49 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=g,c^2=f,d^2=f,b^a=bd,c^a=ce,d^a=df,h^a=h^70,d^b=df,e^b=eg,h^b=h^70,d^c=dg,h^c=h^70

Conjugacy classes & character table

688 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1609×D71, C2×#22587340, #31969611, …
maximal normal subgroup of#1609×D71, C2×#22587340, #31969611, …
maximal quotient of#31886491, #31886496, #31886519, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 3510);