Finite Group Databasebeta

#22589108

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1949

Subgroups

subgroupG/H
centerC23C2×C22⋊D71
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
FittingC4×C4⋊C4×C71C2
socleC23×C71C2×D4
hypercenterC4×C4⋊C4D71
hypocenterC71#1949
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C4×C4⋊C4

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

normal subgroups only

This group has 240 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=f,b^2=f,c^2=eg,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^70,d^b=dg

Conjugacy classes & character table

1438 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1949×D71, C2×#22589108, #32000912, …
maximal normal subgroup of#1949×D71, C2×#22589108, #32000912, …
maximal quotient of#31896039, #31896056, #31896093, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5278);