Finite Group Databasebeta

#22586902

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1518

Subgroups

subgroupG/H
centerC22C22⋊C4×D71
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
Fitting#328×C71C2
socleC22×C71C2×C22⋊C4
hypercenter#328D71
hypocenterC71#1518
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ #328

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

normal subgroups only

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

Conjugacy classes & character table

697 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1518×D71, C2×#22586902, #31964798, …
maximal normal subgroup of#1518×D71, C2×#22586902, #31964798, …
maximal quotient of#31885456, #31885458, #31885519, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 3072);