Finite Group Databasebeta

#22588499

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1845

Subgroups

subgroupG/H
centerC23C2×C22⋊D71
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
Fitting#384×C71C2
socleC23×C71C2×D4
hypercenter#384D71
hypocenterC71#1845
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ #384

280 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 149 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=dg,c^2=e,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^b=h^70

Conjugacy classes & character table

1024 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31884866, #31890504, #31890505, …
maximal normal subgroup of#31884866, #31890504, #31890505, …
maximal quotient of#31891192, #31891207, #31891221, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4669);