Finite Group Databasebeta

#22626036

order9344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#107×C73 ⋊ C4
SylowC73 ⋊ #1943

Subgroups

subgroupG/H
centerC22D4×#64408
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
Fitting#107×C73C4
socleC22×C73C4×D4
hypercenter#107#64408
hypocenterC73#1943
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C4 ◁ #107

240 conjugacy classes of subgroups; only the 78 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 78 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,b^2=f,c^2=e,e^2=g,b^a=bd,c^a=ce,e^a=eg,h^a=h^46,c^b=cg,h^b=h^27,h^f=h^72

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34013416, #34013417, #34013418, …
maximal normal subgroup of#34013416, #34013417, #34013418, …
maximal quotient of#34007478, #34007479, #34007480, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20615);