Finite Group Databasebeta

#22590112

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #2155

Subgroups

subgroupG/H
centerC4#14556059
commutatorC8×C71C22×C4
FrattiniC2×C8C22×D71
Fitting#427×C71C2
socleC2×C71C2×#106
hypercenter#427D71
hypocenterC71#2155
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ #427

144 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 81 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=d,c^2=g,d^2=f,f^2=g,b^a=bd,d^a=df,f^a=fg,e^b=eg,h^b=h^70

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31912830, #31912833, #31912878, …
maximal normal subgroup of#31912830, #31912833, #31912878, …
maximal quotient of#31909006, #31909011, #31909085, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6282);