Finite Group Databasebeta

#11725330

order896
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1322

Subgroups

subgroupG/H
centerC2×C4(C2×D7)⋊C4
commutatorC22×C7C2×C16
FrattiniC22×C8C2×D7
FittingC7×C22⋊C16C2
socleC22×C7C22⋊C8
prime radicalC23×C7C2×C8
cosocleC22×C7×C8C22
hypercenterC22⋊C16D7
hypocenterC7#1322
LCSG ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C22⋊C16

108 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 108 conjugacy classes of subgroups — too many to draw. Only its 43 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) = 448

Polycyclic presentation:

2^7,7|a^2=d,b^2=e,d^2=f,f^2=g,b^a=bc,c^a=ce,d^b=de,h^b=h^6

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#1322, C2×#11725330, #13262928, …
maximal normal subgroup ofD7×#1322, C2×#11725330, #13262928, …
maximal quotient of#13240430, #13240432, #13240434, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 96);