Finite Group Databasebeta

#22625866

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

Aliases

No aliases for this group.

Splittings

FittingC4×C8×C73 ⋊ C4
SylowC73 ⋊ #1844

Subgroups

subgroupG/H
centerC22C2×C4⋊#64408
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
FittingC4×C8×C73C4
socleC22×C73C2×C4⋊C4
hypercenterC4×C8#64408
hypocenterC73#1844
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8

280 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 114 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=d,c^2=e,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^27,h^f=h^72

Conjugacy classes & character table

620 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34000580, #34000606, #34000607, …
maximal normal subgroup of#34000580, #34000606, #34000607, …
maximal quotient of#34005469, #34005470, #34005471, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20445);