Finite Group Databasebeta

#22588509

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1847

Subgroups

subgroupG/H
centerC23C2×C22⋊D71
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
Fitting#382×C71C2
socleC23×C71C2×D4
hypercenter#382D71
hypocenterC71#1847
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ #382

256 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 117 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=d,c^2=e,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^70,c^b=cg,h^b=h^70

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31884870, #31884872, #31891807, …
maximal normal subgroup of#31884870, #31884872, #31891807, …
maximal quotient of#31891202, #31891217, #31891236, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4679);