Finite Group Databasebeta

#22625974

order9344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

Fitting#127×C73 ⋊ C4
SylowC73 ⋊ #1910

Subgroups

subgroupG/H
centerC2#17989535
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
Fitting#127×C73C4
socleC2×C73#386
hypercenter#127#64408
hypocenterC73#1910
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C2×C4 ◁ #127

344 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 66 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=dfg,d^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^46,e^b=eg,h^b=h^27,d^c=dg,f^c=fg,h^f=h^72

Conjugacy classes & character table

281 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34012962, #34012963, #34012968, …
maximal normal subgroup of#34012962, #34012963, #34012968, …
maximal quotient of#34006240, #34006242, #34006245, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20553);