Finite Group Databasebeta

#22589989

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

Aliases

No aliases for this group.

Splittings

Fitting#410×C71 ⋊ C2
SylowC71 ⋊ #2122

Subgroups

subgroupG/H
centerC2C2×#14556042
commutatorC23×C71C22×C4
FrattiniC2×D4C22×D71
Fitting#410×C71C2
socleC2×C71C2×#99
hypercenter#410D71
hypocenterC71#2122
LCSG ▷ C23×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×#41 ◁ #410

266 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 65 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,c^2=g,b^a=bd,d^a=df,f^a=fg,c^b=cg,e^b=ef,h^b=h^70,e^d=eg

Conjugacy classes & character table

793 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31913016, #31913017, #31913031, …
maximal normal subgroup of#31913016, #31913017, #31913031, …
maximal quotient of#31906544, #31906632, #31906713, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6159);