Finite Group Databasebeta

#22589005

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1931

Subgroups

subgroupG/H
centerC22#14556100
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
Fitting#418×C71C2
socleC22×C71#121
hypercenter#418D71
hypocenterC71#1931
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ #418

232 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 75 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=f,b^2=dfg,c^2=d,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^70,h^b=h^70,e^c=eg,h^c=h^70

Conjugacy classes & character table

802 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1931×D71, C2×#22589005, #31999998, …
maximal normal subgroup of#1931×D71, C2×#22589005, #31999998, …
maximal quotient of#31895691, #31895705, #31895782, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5175);