Finite Group Databasebeta

#11727503

order896
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C2×C42

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1726

Subgroups

subgroupG/H
centerC22×C8C2×D7
commutatorC2×C7C43
FrattiniC22×C4C22×D7
FittingC2×C4×C7×C8C2
socle, prime radicalC23×C7C22×C4
cosocleC22×C4×C7C23
hypercenterC2×C4×C8D7
hypocenterC7#1726
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

328 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 328 conjugacy classes of subgroups — too many to draw. Only its 205 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=d,b^2=e,c^2=f,d^2=g,c^b=cg,h^b=h^6

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13240655, #13240657, #13244235, …
maximal normal subgroup of#13240655, #13240657, #13244235, …
maximal quotient ofC8×#6389, C8×#6377, #13243151, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 2269);