Finite Group Databasebeta

#22626278

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

Aliases

No aliases for this group.

Splittings

FittingC2×C16×C73 ⋊ C4
SylowC73 ⋊ #2155

Subgroups

subgroupG/H
centerC4#14556659
commutatorC8×C73C22×C4
FrattiniC8C22×#64408
FittingC2×C16×C73C4
socleC2×C73C2×#106
hypercenterC2×C16#64408
hypocenterC73#2155
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

144 conjugacy classes of subgroups; only the 62 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 62 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=d,c^2=g,d^2=f,f^2=g,b^a=bd,d^a=df,f^a=fg,h^a=h^27,e^b=eg,h^e=h^72

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34012706, #34012707, #34012740, …
maximal normal subgroup of#34012706, #34012707, #34012740, …
maximal quotient of#34011725, #34011727, #34011729, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20857);