Finite Group Databasebeta

#22590589

order9088
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

Fitting#493×C71 ⋊ C2
SylowC71 ⋊ #2246

Subgroups

subgroupG/H
centerC22C2×#11765850
commutatorC2×C8×C71C23
FrattiniC2×C8C22×D71
Fitting#493×C71C2
socleC22×C71C2×D8
hypercenter#493D71
hypocenterC71#2246
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #493

216 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 65 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|b^2=df,c^2=e,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,h^b=h^70

Conjugacy classes & character table

808 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31910874, #31910875, #31910876, …
maximal normal subgroup of#31910874, #31910875, #31910876, …
maximal quotient of#31912103, #31912137, #31912139, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6759);