Finite Group Databasebeta

#22588170

order9088
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1763

Subgroups

subgroupG/H
centerC23C2×C22⋊D71
commutatorC4×C71C2×C42
FrattiniC22×C4C22×D71
FittingC2×C4×Q8×C71C2
socleC23×C71C2×D4
hypercenterC2×C4×Q8D71
hypocenterC71#1763
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q8

324 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 141 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,b^2=f,c^2=eg,d^2=g,f^2=g,b^a=bd,d^a=dg,f^a=fg,c^b=cg,h^b=h^70

Conjugacy classes & character table

1444 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31889341, #31889343, #31889355, …
maximal normal subgroup of#31889341, #31889343, #31889355, …
maximal quotient of#31888059, #31888069, #31888094, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4340);