Finite Group Databasebeta

#22588872

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#518×C71 ⋊ C2
SylowC71 ⋊ #1911

Subgroups

subgroupG/H
centerC2#17985878
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
Fitting#518×C71C2
socleC2×C71#386
hypercenter#518D71
hypocenterC71#1911
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C22×C4 ◁ #518

362 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 362 conjugacy classes of subgroups — too many to draw. Only its 89 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=df,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^70,e^b=eg,d^c=dg,f^c=fg

Conjugacy classes & character table

1219 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31913209, #31913212, #31913216, …
maximal normal subgroup of#31913209, #31913212, #31913216, …
maximal quotient of#31892947, #31892957, #31892967, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5042);