Finite Group Databasebeta

#22624759

order9344
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1276

Subgroups

subgroupG/H
centerC2×C4C4⋊#64408
commutatorC4×C73C4×C8
FrattiniC22×C4C2×#64408
FittingC2×C42×C73C4
socleC22×C73#95
hypercenterC2×C42#64408
hypocenterC73#1276
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42

208 conjugacy classes of subgroups; only the 70 normal subgroups are shown.

normal subgroups only

This group has 208 conjugacy classes of subgroups — too many to draw. Only its 70 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,c^2=f,d^2=g,b^a=bc,c^a=cf,e^a=ef,h^a=h^27,h^d=h^72

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34000085, #34000086, #34000142, …
maximal normal subgroup of#34000085, #34000086, #34000142, …
maximal quotient of#33999892, #33999896, #33999900, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 19338);