Finite Group Databasebeta

#11728373

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #2083

Subgroups

subgroupG/H
centerC23D4×D7
commutator, cosocleC22×C4×C7C23
FrattiniC22×C4C22×D7
FittingC2×C7×#107C2
socle, prime radicalC23×C7C2×D4
hypercenterC2×#107D7
hypocenterC7#2083
LCSG ▷ C22×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

230 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 89 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) = 896

Polycyclic presentation:

2^7,7|a^2=e,b^2=d,c^2=d,f^2=g,b^a=bd,c^a=ce,h^a=h^6,c^b=cf,f^b=fg,f^c=fg

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#2083, C2×#11728373, #13382779, …
maximal normal subgroup ofD7×#2083, C2×#11728373, #13382779, …
maximal quotient of#13258705, #13258710, #13258725, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 3139);