Finite Group Databasebeta

#22609872

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

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C8×C73 ⋊ C2
SylowC73 ⋊ #1788

Subgroups

subgroupG/H
centerC23C2×D292
commutatorC2×C4×C73C22×C4
FrattiniC22×C4C22×D73
FittingC2×C22⋊C8×C73C2
socleC23×C73C2×D4
hypercenterC2×C22⋊C8D73
hypocenterC73#1788
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

612 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 612 conjugacy classes of subgroups — too many to draw. Only its 117 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,c^2=g,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^72,d^b=dg,h^b=h^72

Conjugacy classes & character table

1478 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#32978170, #32978175, #32978184, …
maximal normal subgroup of#32978170, #32978175, #32978184, …
maximal quotient of#32977361, #32977374, #32977435, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 4451);