Finite Group Databasebeta

#22593271

order9088
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC22×C22⋊C4×C71 ⋊ C2
SylowC71 ⋊ #2539

Subgroups

subgroupG/H
center, FrattiniC23C23×D71
commutator, socleC23×C71C24
FittingC22×C22⋊C4×C71C2
hypercenterC22×C22⋊C4D71
hypocenterC71#2539
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C22⋊C4

900 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 900 conjugacy classes of subgroups — too many to draw. Only its 173 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=eg,b^a=be,c^a=cf,d^a=de,h^a=h^70,c^b=cg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#31894895, #31894897, #31894915, …
maximal normal subgroup of#31894895, #31894897, #31894915, …
maximal quotient of#31919677, #31920206, #31920564, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 9441);