Finite Group Databasebeta

#22590209

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #2176

Subgroups

subgroupG/H
centerC22C2×#11765850
commutatorC8×C71C22×C4
FrattiniC2×C8C22×D71
FittingC4×Q16×C71C2
socleC22×C71C2×D8
hypercenterC4×Q16D71
hypocenterC71#2176
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×Q16

148 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 148 conjugacy classes of subgroups — too many to draw. Only its 61 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,b^2=g,c^2=e,d^2=fg,f^2=g,b^a=bd,c^a=cg,d^a=df,f^a=fg,d^b=df,f^b=fg,h^b=h^70

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31909329, #31909330, #31909414, …
maximal normal subgroup of#31909329, #31909330, #31909414, …
maximal quotient of#31909196, #31909394, #31909396, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6379);