Finite Group Databasebeta

#22589786

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

Aliases

No aliases for this group.

Splittings

FittingC2×#106×C71 ⋊ C2
SylowC71 ⋊ #2079

Subgroups

subgroupG/H
centerC22#14556099
commutatorC22×C4×C71C23
FrattiniC22×C4C22×D71
FittingC2×#106×C71C2
socleC22×C71#121
hypercenterC2×#106D71
hypocenterC71#2079
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#106

198 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 63 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=eg,c^2=d,e^2=g,f^2=g,b^a=bd,c^a=ce,c^b=cf,f^b=fg,h^b=h^70,e^c=eg,f^c=fg

Conjugacy classes & character table

1006 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2079×D71, C2×#22589786, #32026355, …
maximal normal subgroup of#2079×D71, C2×#22589786, #32026355, …
maximal quotient of#31902173, #31902180, #31902187, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5956);