Finite Group Databasebeta

#22588271

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1786

Subgroups

subgroupG/H
centerC23C2×C22⋊D71
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
FittingC23×D4×C71C2
socleC23×C71C2×D4
hypercenterC23×D4D71
hypocenterC71#1786
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×D4

848 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 848 conjugacy classes of subgroups — too many to draw. Only its 157 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,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^70,d^b=dg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#31889114, #31889115, #31889144, …
maximal normal subgroup of#31889114, #31889115, #31889144, …
maximal quotient of#31888819, #31888832, #31888893, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4441);