Finite Group Databasebeta

#11736166

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC7×#413 ⋊ C2
SylowC7 ⋊ #3069

Subgroups

subgroupG/H
centerC2C2×#6447
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×#413C2
socleC2×C7C2×#121
prime radical#90513C2
hypercenter#413D7
hypocenterC7#3069
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C22×C4 ◁ #413

446 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 446 conjugacy classes of subgroups — too many to draw. Only its 129 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Polycyclic presentation:

2^7,7|a^2=g,b^2=e,e^2=g,f^2=g,b^a=be,c^a=cf,e^a=eg,f^a=fg,h^a=h^6,d^b=dg,h^b=h^6,f^c=fg,h^c=h^6

Conjugacy classes & character table

95 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13391319, #13391326, #13391341, …
maximal normal subgroup of#13391319, #13391326, #13391341, …
maximal quotient of#13336578, #13336589, #13336622, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 10932);