Finite Group Databasebeta

#22609852

order9344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1783

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic73
commutatorC23×C73C22×C4
FrattiniC22×C4C22×D73
FittingC23×D4×C73C2
socleC22×C73C2×C22⋊C4
hypercenterC23×D4D73
hypocenterC73#1783
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23×C4 ◁ C23×D4

820 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 820 conjugacy classes of subgroups — too many to draw. Only its 133 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:

2^7,73|a^2=f,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^72,f^b=fg

Conjugacy classes & character table

1472 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#32973255, #32973256, #32973271, …
maximal normal subgroup of#32973255, #32973256, #32973271, …
maximal quotient of#32977311, #32977325, #32977335, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 4431);