Finite Group Databasebeta

#22588280

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1788

Subgroups

subgroupG/H
centerC23C2×C22⋊D71
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
FittingC22×#41×C71C2
socleC23×C71C2×D4
hypercenterC22×#41D71
hypocenterC71#1788
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#41

612 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 612 conjugacy classes of subgroups — too many to draw. Only its 141 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,c^2=g,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#31889640, #31889641, #31889654, …
maximal normal subgroup of#31889640, #31889641, #31889654, …
maximal quotient of#31888828, #31888841, #31888902, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4450);