Finite Group Databasebeta

#22588028

order9088
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C2×C42

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1726

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D71
commutatorC2×C71C43
FittingC2×#97×C71C2
socleC23×C71C22×C4
hypercenterC2×#97D71
hypocenterC71#1726
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×#97

328 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 328 conjugacy classes of subgroups — too many to draw. Only its 205 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=d,b^2=e,c^2=f,d^2=g,h^a=h^70,c^b=cg,h^c=h^70

Conjugacy classes & character table

1480 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31887892, #31887896, #31887900, …
maximal normal subgroup of#31887892, #31887896, #31887900, …
maximal quotient of#97×C71⋊C8, #31886804, #31886809, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4198);