Finite Group Databasebeta

#11740402

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C22×C42

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #2379

Subgroups

subgroupG/H
center, FrattiniC23C23×D7
commutatorC22×C7C23×C4
FittingC2×C7×#124C2
socle, cosocleC23×C7C24
prime radicalC22×C7×D4C22
hypercenterC2×#124D7
hypocenterC7#2379
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×#124

520 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 520 conjugacy classes of subgroups — too many to draw. Only its 213 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,c^2=f,d^2=e,b^a=be,c^a=cf,d^a=def,h^a=h^6,c^b=cef,d^b=de

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13248150, #13248153, #13248155, …
maximal normal subgroup of#13248150, #13248153, #13248155, …
maximal quotient of#13275420, #13275431, #13275438, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 15168);