Finite Group Databasebeta

#22625311

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

Aliases

No aliases for this group.

Splittings

Fitting#127×C73 ⋊ C4
SylowC73 ⋊ #1502

Subgroups

subgroupG/H
centerC22C2×C22⋊#64408
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
Fitting#127×C73C4
socleC22×C73C2×C22⋊C4
hypercenter#127#64408
hypocenterC73#1502
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ C42 ◁ #127

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

normal subgroups only

This group has 284 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=e,c^2=fg,d^2=g,b^a=bd,d^a=df,h^a=h^27,d^b=dg,e^b=efg,h^c=h^72,h^e=h^72

Conjugacy classes & character table

290 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34003880, #34003890, #34003900, …
maximal normal subgroup of#34003880, #34003890, #34003900, …
maximal quotient of#34001303, #34001336, #34001340, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 19890);