Finite Group Databasebeta

#22589953

order9088
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC22×C16×C71 ⋊ C2
SylowC71 ⋊ #2113

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D71
commutator, socleC22×C71C22×C8
FittingC22×C16×C71C2
hypercenterC22×C16D71
hypocenterC71#2113
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C8 ◁ C22×C16

228 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 93 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,e^2=f,f^2=g,b^a=bd,c^b=cg,h^b=h^70

Conjugacy classes & character table

2296 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31884792, #31912899, #31912902, …
maximal normal subgroup of#31884792, #31912899, #31912902, …
maximal quotient of#31906516, #31906588, #31906656, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6123);