Finite Group Databasebeta

#22588452

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1830

Subgroups

subgroupG/H
centerC2#17985860
commutatorC23×C71C22×C4
FrattiniC22×C4C22×D71
FittingC2×#101×C71C2
socleC2×C71#381
hypercenterC2×#101D71
hypocenterC71#1830
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#101

236 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 81 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=g,c^2=d,f^2=g,b^a=bd,c^a=ce,d^a=dg,f^b=fg,e^c=eg,h^c=h^70

Conjugacy classes & character table

799 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31913084, #31913086, #31913088, …
maximal normal subgroup of#31913084, #31913086, #31913088, …
maximal quotient of#31890912, #31890918, #31890972, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4622);