Finite Group Databasebeta

#22589978

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingAΣL(1,𝔽16)×C71 ⋊ C2
SylowC71 ⋊ #2120

Subgroups

subgroupG/H
centerC2#99×D71
commutatorC23×C71C22×C4
FrattiniC2×D4C22×D71
FittingAΣL(1,𝔽16)×C71C2
socleC2×C71C2×#99
hypercenterAΣL(1,𝔽16)D71
hypocenterC71#2120
LCSG ▷ C23×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ AΣL(1,𝔽16)

264 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 55 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,c^2=g,b^a=bd,d^a=df,f^a=fg,e^b=ef,h^c=h^70,e^d=eg

Conjugacy classes & character table

481 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2120×D71, C2×#22589978, #32150191, …
maximal normal subgroup of#2120×D71, C2×#22589978, #32150191, …
maximal quotient of#31906535, #31906625, #31906699, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6148);