Finite Group Databasebeta

#22588665

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

Aliases

No aliases for this group.

Splittings

FittingC2×#104×C71 ⋊ C2
SylowC71 ⋊ #1876

Subgroups

subgroupG/H
centerC2×C4D4×D71
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
FittingC2×#104×C71C2
socleC22×C71C4×D4
hypercenterC2×#104D71
hypocenterC71#1876
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#104

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

normal subgroups only

This group has 324 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=df,d^2=g,e^2=g,b^a=bd,c^a=ce,d^b=dg,e^b=eg,f^b=fg,h^b=h^70,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

1018 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1876×D71, C2×#22588665, #31998740, …
maximal normal subgroup of#1876×D71, C2×#22588665, #31998740, …
maximal quotient of#31892011, #31892018, #31892025, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4835);