Finite Group Databasebeta

#11739770

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #2319

Subgroups

subgroupG/H
center, FrattiniC23C23×D7
commutatorC22×C7C23×C4
FittingC2×C4×C7×D4C2
socle, cosocleC23×C7C24
prime radicalC22×C7×D4C22
hypercenterC2×C4×D4D7
hypocenterC7#2319
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C4×D4

540 conjugacy classes of subgroups; only the 229 normal subgroups are shown.

normal subgroups only

This group has 540 conjugacy classes of subgroups — too many to draw. Only its 229 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=g,b^2=e,d^2=f,b^a=be,c^a=cf,d^a=de,h^a=h^6,c^b=ce

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13250717, #13250721, #13250731, …
maximal normal subgroup of#13250717, #13250721, #13250731, …
maximal quotient of#13275065, #13275089, #13275105, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14536);