Finite Group Databasebeta

#22607955

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1352

Subgroups

subgroupG/H
centerC22#14556506
commutatorC22×C4×C73C2×C4
FrattiniC2×C22⋊C4C2×D73
Fitting#399×C73C2
socleC22×C73#99
hypercenter#399D73
hypocenterC73#1352
LCSG ▷ C22×C4×C73 ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23 ◁ C2×C22⋊C4 ◁ #399

154 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 37 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=eg,c^2=fg,b^a=bc,c^a=ce,e^a=eg,h^a=h^72,c^b=cf,d^b=defg,d^c=dg

Conjugacy classes & character table

815 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1352×D73, C2×#22607955, #32996263, …
maximal normal subgroup of#1352×D73, C2×#22607955, #32996263, …
maximal quotient of#32972781, #32972804, #32973103, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 2534);