Finite Group Databasebeta

#22590139

order9088
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #2162

Subgroups

subgroupG/H
centerC4×C8C2×D71
commutatorC2×C71C22×C16
FrattiniC2×C8C22×D71
FittingC2×C4×C8×C71C2
socleC22×C71C22×C8
hypercenterC2×C4×C8D71
hypocenterC71#2162
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C4×C8 ◁ C2×C4×C8

160 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 109 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,h^a=h^70

Conjugacy classes & character table

2320 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31884293, #31884294, #31884298, …
maximal normal subgroup of#31884293, #31884294, #31884298, …
maximal quotient of#31912451, C4×C22⋊(C71⋊C16), C4×C4⋊(C71⋊C16), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6309);