Finite Group Databasebeta

#22590144

order9088
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #2164

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D71
commutator, socleC22×C71C22×C8
FittingC22⋊C16×C71C2
hypercenterC22⋊C16D71
hypocenterC71#2164
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C8 ◁ C22⋊C16

138 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 138 conjugacy classes of subgroups — too many to draw. Only its 67 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,c^2=d,e^2=f,f^2=g,b^a=bd,c^b=cg,h^c=h^70

Conjugacy classes & character table

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

Relationships

maximal subgroup of#2164×D71, C2×#22590144, #32150535, …
maximal normal subgroup of#2164×D71, C2×#22590144, #32150535, …
maximal quotient of#31912455, #31912489, #31912764, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6314);