Finite Group Databasebeta

#22588289

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#413×C71 ⋊ C2
SylowC71 ⋊ #1791

Subgroups

subgroupG/H
centerC4#14556098
commutatorC23×C71C22×C4
FrattiniC22×C4C22×D71
Fitting#413×C71C2
socleC2×C71#379
hypercenter#413D71
hypocenterC71#1791
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C22×C4 ◁ #413

548 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 548 conjugacy classes of subgroups — too many to draw. Only its 97 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,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^b=eg,f^b=fg,d^c=dg,h^c=h^70

Conjugacy classes & character table

802 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31914738, #31914739, #31914745, …
maximal normal subgroup of#31914738, #31914739, #31914745, …
maximal quotient of#31888843, #31888846, #31888971, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4459);