Finite Group Databasebeta

#22607779

order9344
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1282

Subgroups

subgroupG/H
centerC2×C4#11924005
commutatorC22×C73C4×C8
FrattiniC23×C4C2×D73
FittingC4×C22⋊C4×C73C2
socleC22×C73#95
hypercenterC4×C22⋊C4D73
hypocenterC73#1282
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C4×C22⋊C4

228 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 85 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=d,b^2=e,d^2=g,e^2=g,b^a=bc,c^a=cf,h^a=h^72,d^b=df,h^b=h^72

Conjugacy classes & character table

1484 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1282×D73, C2×#22607779, #32975634, …
maximal normal subgroup of#1282×D73, C2×#22607779, #32975634, …
maximal quotient of#32972513, #32972525, #32972534, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 2358);