Finite Group Databasebeta

#22590553

order9088
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Fitting#361×C71 ⋊ C2
SylowC71 ⋊ #2238

Subgroups

subgroupG/H
centerC2#17986316
commutatorC2×C8×C71C23
FrattiniC2×C8C22×D71
Fitting#361×C71C2
socleC2×C71#481
hypercenter#361D71
hypocenterC71#2238
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #361

134 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 41 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|c^2=df,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,e^b=eg,h^b=h^70,d^c=dg,e^c=efg,f^c=fg

Conjugacy classes & character table

580 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2238×D71, C2×#22590553, #32152345, …
maximal normal subgroup of#2238×D71, C2×#22590553, #32152345, …
maximal quotient of#31913781, #31914020, #31914494, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6723);