Finite Group Databasebeta

#11726401

order896
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC7×#336 ⋊ C2
SylowC7 ⋊ C8×C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D7
commutatorC2×C7C2×C4×C8
FittingC7×#336C2
socleC23×C7C22×C4
prime radicalC23×D7C2×C4
cosocleC22×C4×C7C23
hypercenter#336D7
hypocenterC7C8×C22⋊C4
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ #336

384 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 149 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=e,b^2=f,c^2=e,e^2=g,b^a=bd,h^c=h^6

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC8×D7×C22⋊C4, C2×#11726401, #13351383, …
maximal normal subgroup ofC8×D7×C22⋊C4, C2×#11726401, #13351383, …
maximal quotient of#13244260, #13244268, #13244283, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 1167);