Finite Group Databasebeta

#22619939

order9344
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #3101

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D73
commutatorC2×C4×C73C24
FrattiniC2×C4C23×D73
FittingC2×C4×D4×C73C2
socleC22×C73C22×D4
hypercenterC2×C4×D4D73
hypocenterC73#3101
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×D4

448 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 145 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=g,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^72,f^c=fg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#32980827, #32980829, #32981181, …
maximal normal subgroup of#32980827, #32980829, #32981181, …
maximal quotient of#33085982, #33088956, #33090831, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 14518);