Finite Group Databasebeta

#22588889

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#101×C71 ⋊ C2
SylowC71 ⋊ #1915

Subgroups

subgroupG/H
centerC2#17985875
commutatorC23×C71C22×C4
FrattiniC22×C4C22×D71
FittingC2×#101×C71C2
socleC2×C71#386
hypercenterC2×#101D71
hypocenterC71#1915
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#101

308 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 308 conjugacy classes of subgroups — too many to draw. Only its 79 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,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,d^b=dg,e^b=eg,f^b=fg,d^c=dg,f^c=fg,h^c=h^70

Conjugacy classes & character table

799 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1915×D71, C2×#22588889, #31999484, …
maximal normal subgroup of#1915×D71, C2×#22588889, #31999484, …
maximal quotient of#31892989, #31892999, #31893442, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5059);