Finite Group Databasebeta

#22627107

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #2115

Subgroups

subgroupG/H
centerC2C2×C22⋊#10596842
commutatorC22×C73C22×C8
FrattiniC22C22×#10596842
FittingC2×D4×C73C8
socleC2×C73C2×C22⋊C8
hypercenterC2×D4#10596842
hypocenterC73#2115
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C23 ◁ C2×D4

220 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 67 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^10,c^b=cg,e^b=eg,h^e=h^27,h^f=h^72

Conjugacy classes & character table

134 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34032979, #34032981, #34033650, …
maximal normal subgroup of#34032979, #34032981, #34033650, …
maximal quotient of#34033526, #34033568, #34033607, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 21686);