Finite Group Databasebeta

#22586958

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×#97×C71 ⋊ C2
SylowC71 ⋊ #1532

Subgroups

subgroupG/H
centerC22C2×(C2×D71)⋊C4
commutatorC2×C4×C71C22×C4
FrattiniC42C22×D71
FittingC2×#97×C71C2
socleC22×C71C2×C22⋊C4
hypercenterC2×#97D71
hypocenterC71#1532
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×#97

218 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 218 conjugacy classes of subgroups — too many to draw. Only its 69 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=e,c^2=fg,d^2=g,e^2=f,b^a=bd,c^a=cf,d^a=df,d^b=dg,e^b=efg,h^b=h^70

Conjugacy classes & character table

1432 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31888971, #31888972, #31888976, …
maximal normal subgroup of#31888971, #31888972, #31888976, …
maximal quotient of#31885472, #31885477, #31885502, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 3128);