Finite Group Databasebeta

#11739990

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #3123

Subgroups

subgroupG/H
centerC22C22×C22⋊D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×#518C2
socleC22×C7C22×D4
prime radicalC22×C7×D4C22
hypercenter#518D7
hypocenterC7#3123
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ #117 ◁ #518

394 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 394 conjugacy classes of subgroups — too many to draw. Only its 125 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,d^2=eg,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^6,d^b=dg,f^c=fg

Conjugacy classes & character table

134 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#3123, C2×#11739990, #14222157, …
maximal normal subgroup ofD7×#3123, C2×#11739990, #14222157, …
maximal quotient of#13353887, #13356872, #13356976, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14756);