Finite Group Databasebeta

#22596507

order9088
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C2×C42

Aliases

No aliases for this group.

Splittings

Fitting#391×C71 ⋊ C2
SylowC71 ⋊ #2832

Subgroups

subgroupG/H
center, FrattiniC23C23×D71
commutator, socleC23×C71C24
Fitting#391×C71C2
hypercenter#391D71
hypocenterC71#2832
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23 ◁ #391

416 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 117 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=eg,c^2=e,d^2=e,b^a=be,c^a=cf,c^b=cg,d^b=def,h^b=h^70,d^c=de

Conjugacy classes & character table

1006 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31910147, #31910151, #31910631, …
maximal normal subgroup of#31910147, #31910151, #31910631, …
maximal quotient of#31928133, #31928210, #31928259, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 12677);