Finite Group Databasebeta

#22588633

order9088
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1869

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D71
commutatorC22×C71C22×C8
FittingC2×C4×D4×C71C2
socleC23×C71C22×C4
hypercenterC2×C4×D4D71
hypocenterC71#1869
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

432 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 432 conjugacy classes of subgroups — too many to draw. Only its 145 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=df,f^2=g,b^a=bd,c^a=ce,h^a=h^70,h^b=h^70

Conjugacy classes & character table

1456 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31884446, #31884448, #31884449, …
maximal normal subgroup of#31884446, #31884448, #31884449, …
maximal quotient of#31891974, #31891979, #31891984, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4803);