Finite Group Databasebeta

#22625862

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

Aliases

No aliases for this group.

Splittings

Fitting#97×C73 ⋊ C4
SylowC73 ⋊ #1841

Subgroups

subgroupG/H
centerC4#14556670
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
Fitting#97×C73C4
socleC2×C73#383
hypercenter#97#64408
hypocenterC73#1841
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C2×C8 ◁ #97

162 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 52 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=de,c^2=d,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^27,h^b=h^72,f^c=fg,h^f=h^72

Conjugacy classes & character table

392 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34000445, #34000450, #34011219, …
maximal normal subgroup of#34000445, #34000450, #34011219, …
maximal quotient of#34005453, #34005454, #34005457, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20441);