Finite Group Databasebeta

#22588308

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

Aliases

No aliases for this group.

Splittings

Fitting#410×C71 ⋊ C2
SylowC71 ⋊ #1795

Subgroups

subgroupG/H
centerC2#17985854
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
Fitting#410×C71C2
socleC2×C71#379
hypercenter#410D71
hypocenterC71#1795
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C22×C4 ◁ #410

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

normal subgroups only

This group has 588 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,d^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,d^b=dg,h^b=h^70,f^c=fg

Conjugacy classes & character table

799 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31912996, #31912998, #31913006, …
maximal normal subgroup of#31912996, #31912998, #31913006, …
maximal quotient of#31888870, #31888876, #31888881, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4478);