Finite Group Databasebeta

#22590404

order9088
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×Q32×C71 ⋊ C2
SylowC71 ⋊ #2211

Subgroups

subgroupG/H
centerC22D8×D71
commutatorC2×C8×C71C23
FrattiniC2×C8C22×D71
FittingC2×Q32×C71C2
socleC22×C71C2×D8
hypercenterC2×Q32D71
hypocenterC71#2211
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q32

158 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 49 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|b^2=dg,c^2=g,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,h^a=h^70,h^b=h^70,e^c=ef,f^c=fg

Conjugacy classes & character table

799 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2211×D71, C2×#22590404, #32151715, …
maximal normal subgroup of#2211×D71, C2×#22590404, #32151715, …
maximal quotient of#31911591, #31911615, #31911653, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6574);