Finite Group Databasebeta

#11737902

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

Aliases

No aliases for this group.

Splittings

FittingC7×#462 ⋊ C2
SylowC7 ⋊ #3107

Subgroups

subgroupG/H
centerC22C2×D4×D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×#462C2
socleC22×C7C22×D4
prime radicalC2×#1161C22
hypercenter#462D7
hypocenterC7#3107
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ #462

390 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 390 conjugacy classes of subgroups — too many to draw. Only its 121 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=g,d^2=eg,f^2=g,b^a=be,c^a=cf,f^a=fg,h^b=h^6,f^c=fg,h^c=h^6,h^d=h^6

Conjugacy classes & character table

95 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13329482, #13329485, #13329634, …
maximal normal subgroup of#13329482, #13329485, #13329634, …
maximal quotient of#13353832, #13356734, #13356754, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 12668);