Finite Group Databasebeta

#22586754

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

Aliases

No aliases for this group.

Splittings

FittingC4×M16×C71 ⋊ C2
SylowC71 ⋊ #1483

Subgroups

subgroupG/H
centerC2×C4C2×D284
commutatorC2×C4×C71C22×C4
FrattiniC42C22×D71
FittingC4×M16×C71C2
socleC22×C71C2×C22⋊C4
hypercenterC4×M16D71
hypocenterC71#1483
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×M16

234 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 77 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,d^2=f,e^2=g,b^a=bd,d^a=df,h^a=h^70,c^b=cfg,d^b=df,h^b=h^70

Conjugacy classes & character table

1438 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31889242, #31889243, #31889247, …
maximal normal subgroup of#31889242, #31889243, #31889247, …
maximal quotient of#31885887, #31885892, #31885897, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 2924);