Finite Group Databasebeta

#22600952

order9088
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#475×C71 ⋊ C2
SylowC71 ⋊ #3356

Subgroups

subgroupG/H
centerC22C2×D4×D71
commutatorC2×C4×C71C24
FrattiniC2×C4C23×D71
Fitting#475×C71C2
socleC22×C71C22×D4
hypercenter#475D71
hypocenterC71#3356
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C42 ◁ #475

342 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 115 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,b^2=g,c^2=eg,f^2=g,b^a=be,c^a=cf,d^a=dg,f^a=fg,c^b=cg,d^b=de,h^b=h^70,f^c=fg,h^d=h^70

Conjugacy classes & character table

694 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31988442, #31988444, #31988457, …
maximal normal subgroup of#31988442, #31988444, #31988457, …
maximal quotient of#32013898, #32013926, #32015217, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 17122);