Finite Group Databasebeta

#22597472

order9088
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #2991

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D71
commutator, socleC22×C71C23×C4
FittingC4×#41×C71C2
hypercenterC4×#41D71
hypocenterC71#2991
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C4×#41

394 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 394 conjugacy classes of subgroups — too many to draw. Only its 221 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=e,f^2=g,b^a=be,c^a=cg,d^a=de,h^a=h^70,c^b=ceg

Conjugacy classes & character table

1450 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31891729, #31891733, #31891743, …
maximal normal subgroup of#31891729, #31891733, #31891743, …
maximal quotient of#31996294, #31996479, #31996516, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 13642);