Finite Group Databasebeta

#22610835

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

Aliases

No aliases for this group.

Splittings

FittingC2×#101×C73 ⋊ C2
SylowC73 ⋊ #1977

Subgroups

subgroupG/H
centerC22#14556564
commutatorC2×C4×C73C22×C4
FrattiniC22×C4C22×D73
FittingC2×#101×C73C2
socleC22×C73#121
hypercenterC2×#101D73
hypocenterC73#1977
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#101

296 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 83 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=e,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^72,d^b=dg,f^b=fg,h^c=h^72

Conjugacy classes & character table

824 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1977×D73, C2×#22610835, #33089987, …
maximal normal subgroup of#1977×D73, C2×#22610835, #33089987, …
maximal quotient of#32984904, #32984931, #32985168, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 5414);