Finite Group Databasebeta

#22609730

order9344
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

Fitting#344×C73 ⋊ C2
SylowC73 ⋊ #1757

Subgroups

subgroupG/H
centerC4C22⋊C4×D73
commutatorC22×C73C2×C42
FrattiniC22×C4C22×D73
Fitting#344×C73C2
socleC2×C73C4×C22⋊C4
hypercenter#344D73
hypocenterC73#1757
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C22×C4 ◁ #344

284 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 101 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=e,b^2=f,c^2=e,e^2=g,b^a=bd,f^a=fg,d^b=dg,h^c=h^72

Conjugacy classes & character table

836 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1757×D73, C2×#22609730, #33083686, …
maximal normal subgroup of#1757×D73, C2×#22609730, #33083686, …
maximal quotient of#32976511, #32976515, #32976519, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 4309);