Finite Group Databasebeta

#22586452

order9088
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1388

Subgroups

subgroupG/H
centerC4#14556050
commutatorC8×C71C42
FrattiniC22×C8C2×D71
FittingC2×M32×C71C2
socleC2×C71#340
hypercenterC2×M32D71
hypocenterC71#1388
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

124 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 69 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=d,b^2=e,c^2=fg,d^2=g,e^2=f,f^2=g,b^a=bc,c^a=cf,e^a=ef,f^a=fg,h^a=h^70,c^b=cg

Conjugacy classes & character table

1432 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1388×D71, C2×#22586452, #31912717, …
maximal normal subgroup of#1388×D71, C2×#22586452, #31912717, …
maximal quotient of#31884330, #31884382, #31884385, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 2622);