Finite Group Databasebeta

#22626167

order9344
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #2115

Subgroups

subgroupG/H
centerC4C2×C22⋊#64408
commutatorC22×C73C22×C8
FrattiniC2×C4C22×#64408
FittingC2×#41×C73C4
socleC2×C73C2×C22⋊C8
hypercenterC2×#41#64408
hypocenterC73#2115
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#41

220 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 86 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,e^2=f,f^2=g,b^a=bd,d^a=dg,h^a=h^27,c^b=cg,e^b=eg,h^e=h^72

Conjugacy classes & character table

404 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34000377, #34000379, #34000382, …
maximal normal subgroup of#34000377, #34000379, #34000382, …
maximal quotient of#34009769, #34009839, #34009903, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20746);