Finite Group Databasebeta

#11736707

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

Aliases

No aliases for this group.

Splittings

FittingC7×#430 ⋊ C2
SylowC7 ⋊ #3069

Subgroups

subgroupG/H
centerC2C2×#6458
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×#430C2
socleC2×C7C2×#121
prime radical#90439C2
hypercenter#430D7
hypocenterC7#3069
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C22×C4 ◁ #430

446 conjugacy classes of subgroups; only the 137 normal subgroups are shown.

normal subgroups only

This group has 446 conjugacy classes of subgroups — too many to draw. Only its 137 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,f^c=fg,h^c=h^6

Conjugacy classes & character table

95 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13391319, #13391322, #13391341, …
maximal normal subgroup of#13391319, #13391322, #13391341, …
maximal quotient of#13336576, #13336587, #13336620, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 11473);