Finite Group Databasebeta

#22589969

order9088
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×M32×C71 ⋊ C2
SylowC71 ⋊ #2117

Subgroups

subgroupG/H
centerC8C2×C22⋊D71
commutatorC4×C71C22×C8
FrattiniC2×C8C22×D71
FittingC2×M32×C71C2
socleC2×C71C2×C22⋊C8
hypercenterC2×M32D71
hypocenterC71#2117
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C8 ◁ C22×C8 ◁ C2×M32

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

normal subgroups only

This group has 220 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=e,d^2=g,e^2=f,f^2=g,b^a=bd,c^a=cg,h^a=h^70,d^b=dg,e^b=eg,h^b=h^70

Conjugacy classes & character table

1444 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31912525, #31912529, #31912576, …
maximal normal subgroup of#31912525, #31912529, #31912576, …
maximal quotient of#31906523, #31906526, #31906595, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6139);