Finite Group Databasebeta

#22596820

order9088
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#101×C71 ⋊ C2
SylowC71 ⋊ #2889

Subgroups

subgroupG/H
centerC2C2×C22⋊C4×D71
commutatorC22×C71C23×C4
FrattiniC2×C4C23×D71
FittingC2×#101×C71C2
socleC2×C71C22×C22⋊C4
hypercenterC2×#101D71
hypocenterC71#2889
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#101

704 conjugacy classes of subgroups; only the 209 normal subgroups are shown.

normal subgroups only

This group has 704 conjugacy classes of subgroups — too many to draw. Only its 209 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=f,b^2=g,f^2=g,b^a=be,e^a=eg,f^b=fg,d^c=dg,h^d=h^70

Conjugacy classes & character table

811 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#32006626, #32006627, #32006632, …
maximal normal subgroup of#32006626, #32006627, #32006632, …
maximal quotient of#31963272, #31963276, #31963280, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 12990);