Finite Group Databasebeta

#22589338

order9088
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C8×C71 ⋊ C2
SylowC71 ⋊ #1999

Subgroups

subgroupG/H
centerC23C2×D284
commutatorC22×C4×C71C23
FrattiniC22×C4C22×D71
FittingC2×C22⋊C8×C71C2
socleC23×C71C2×D4
hypercenterC2×C22⋊C8D71
hypocenterC71#1999
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

496 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 496 conjugacy classes of subgroups — too many to draw. Only its 93 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|d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^70,c^b=cf,d^b=dg,h^b=h^70

Conjugacy classes & character table

1432 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31884124, #31884126, #31884148, …
maximal normal subgroup of#31884124, #31884126, #31884148, …
maximal quotient of#31897650, #31897657, #31897678, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5508);