Finite Group Databasebeta

#11739649

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #2905

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D7
commutator, socleC22×C7C23×C4
FittingC2×C7×#117C2
prime radicalC24×C7C2×C4
cosocleC2×C4×C7C24
hypercenterC2×#117D7
hypocenterC7#2905
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C2×#117

484 conjugacy classes of subgroups; only the 293 normal subgroups are shown.

normal subgroups only

This group has 484 conjugacy classes of subgroups — too many to draw. Only its 293 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=f,b^2=e,f^2=g,b^a=be,d^a=dg,h^a=h^6,c^b=cg

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13247815, #13247818, #13247820, …
maximal normal subgroup of#13247815, #13247818, #13247820, …
maximal quotient of#13322941, #13322945, #13322950, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14415);