Finite Group Databasebeta

#22625002

order9344
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#107×C73 ⋊ C4
SylowC73 ⋊ #1386

Subgroups

subgroupG/H
centerC22#14556653
commutatorC8×C73C42
FrattiniC2×C8C2×#64408
Fitting#107×C73C4
socleC22×C73#102
hypercenter#107#64408
hypocenterC73#1386
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #107

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

normal subgroups only

This group has 140 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=d,b^2=e,c^2=fg,e^2=f,f^2=g,b^a=bc,c^a=cf,e^a=ef,f^a=fg,c^b=cg,h^b=h^27,h^e=h^72

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#22625002, #34012197, #34012200, …
maximal normal subgroup ofC2×#22625002, #34012197, #34012200, …
maximal quotient of#34000209, #34000269, #34000280, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 19581);