Finite Group Databasebeta

#22610577

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

Aliases

No aliases for this group.

Splittings

Fitting#339×C73 ⋊ C2
SylowC73 ⋊ #1929

Subgroups

subgroupG/H
centerC2×C4D4×D73
commutatorC2×C4×C73C22×C4
FrattiniC22×C4C22×D73
Fitting#339×C73C2
socleC22×C73C4×D4
hypercenter#339D73
hypocenterC73#1929
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #339

224 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 73 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=f,b^2=df,c^2=d,e^2=g,f^2=g,b^a=bd,c^a=ce,e^a=eg,h^b=h^72,e^c=eg

Conjugacy classes & character table

1046 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1929×D73, C2×#22610577, #33088487, …
maximal normal subgroup of#1929×D73, C2×#22610577, #33088487, …
maximal quotient of#32984155, #32984162, #32984169, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 5156);