Finite Group Databasebeta

#22596689

order9088
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#391×C71 ⋊ C2
SylowC71 ⋊ #2857

Subgroups

subgroupG/H
center, FrattiniC23C23×D71
commutator, socleC23×C71C24
Fitting#391×C71C2
hypercenter#391D71
hypocenterC71#2857
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23 ◁ #391

644 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 644 conjugacy classes of subgroups — too many to draw. Only its 189 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=e,b^2=e,c^2=f,b^a=be,c^a=cf,d^a=dg,h^c=h^70,h^d=h^70

Conjugacy classes & character table

1024 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31885840, #31885932, #31886024, …
maximal normal subgroup of#31885840, #31885932, #31886024, …
maximal quotient of#31928639, #31928693, #31928708, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 12859);