Finite Group Databasebeta

#22624928

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

Aliases

No aliases for this group.

Splittings

FittingC2×C4⋊C4×C73 ⋊ C4
SylowC73 ⋊ #1352

Subgroups

subgroupG/H
centerC22#14556649
commutatorC22×C4×C73C2×C4
FrattiniC22×C4C2×#64408
FittingC2×C4⋊C4×C73C4
socleC22×C73#99
hypercenterC2×C4⋊C4#64408
hypocenterC73#1352
LCSG ▷ C22×C4×C73 ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

154 conjugacy classes of subgroups; only the 30 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 30 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^27,c^b=cf,d^b=defg,h^b=h^72,d^c=dg,h^d=h^72

Conjugacy classes & character table

383 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD73⋊#1352, C2×#22624928, #34010784, …
maximal normal subgroup ofD73⋊#1352, C2×#22624928, #34010784, …
maximal quotient of#34000120, #34000138, #34000515, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 19507);