Finite Group Databasebeta

#22609776

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1765

Subgroups

subgroupG/H
centerC2×C4D4×D73
commutatorC4×C73C2×C42
FrattiniC22×C4C22×D73
FittingC2×#104×C73C2
socleC22×C73C4×D4
hypercenterC2×#104D73
hypocenterC73#1765
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#104

292 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 117 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,d^2=g,e^2=g,b^a=bd,d^a=dg,f^a=fg,h^a=h^72,c^b=cg,h^c=h^72

Conjugacy classes & character table

1052 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1765×D73, C2×#22609776, #33083826, …
maximal normal subgroup of#1765×D73, C2×#22609776, #33083826, …
maximal quotient of#32976663, #32976671, #32976680, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 4355);