Finite Group Databasebeta

#22590471

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

Aliases

No aliases for this group.

Splittings

Fitting#368×C71 ⋊ C2
SylowC71 ⋊ #2223

Subgroups

subgroupG/H
centerC2#17986236
commutatorC2×C8×C71C23
FrattiniC2×C8C22×D71
Fitting#368×C71C2
socleC2×C71#466
hypercenter#368D71
hypocenterC71#2223
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #368

144 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 45 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|b^2=dfg,d^2=fg,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,f^a=fg,h^a=h^70,e^c=eg,h^c=h^70

Conjugacy classes & character table

796 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2223×D71, C2×#22590471, #32152028, …
maximal normal subgroup of#2223×D71, C2×#22590471, #32152028, …
maximal quotient of#31911669, #31911686, #31911720, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6641);