Finite Group Databasebeta

#22586263

order9088
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC22⋊C16×C71 ⋊ C2
SylowC71 ⋊ #1314

Subgroups

subgroupG/H
centerC2×C4(C2×D71)⋊C4
commutatorC22×C71C2×C16
FrattiniC22×C8C2×D71
FittingC22⋊C16×C71C2
socleC22×C71C22⋊C8
hypercenterC22⋊C16D71
hypocenterC71#1314
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C22⋊C16

140 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 43 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=d,d^2=f,f^2=g,b^a=bc,c^a=ce,d^b=de,h^b=h^70

Conjugacy classes & character table

1444 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1314×D71, C2×#22586263, #31906512, …
maximal normal subgroup of#1314×D71, C2×#22586263, #31906512, …
maximal quotient of#31884070, #31884072, #31884074, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 2433);