Finite Group Databasebeta

#22589253

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1979

Subgroups

subgroupG/H
centerC22#14556103
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
FittingC2×#108×C71C2
socleC22×C71#121
hypercenterC2×#108D71
hypocenterC71#1979
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#108

276 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 276 conjugacy classes of subgroups — too many to draw. Only its 89 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,c^2=eg,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,d^b=dg,f^b=fg,h^b=h^70

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31914556, #31914559, #31914563, …
maximal normal subgroup of#31914556, #31914559, #31914563, …
maximal quotient of#31896381, #31896391, #31896645, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5423);