Finite Group Databasebeta

#22588658

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1874

Subgroups

subgroupG/H
centerC23C2×C22⋊D71
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
FittingC2×#121×C71C2
socleC23×C71C2×D4
hypercenterC2×#121D71
hypocenterC71#1874
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#121

456 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 129 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,b^2=dfg,d^2=g,f^2=g,b^a=bd,c^a=ce,h^a=h^70,d^b=dg,f^b=fg,h^b=h^70

Conjugacy classes & character table

1018 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31889252, #31889255, #31889257, …
maximal normal subgroup of#31889252, #31889255, #31889257, …
maximal quotient of#31891984, #31892009, #31892215, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4828);