Finite Group Databasebeta

#11727031

order896
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC7×C4⋊C16 ⋊ C2
SylowC7 ⋊ D4×C16

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D7
commutatorC2×C7C22×C16
FittingC7×C4⋊C16C2
socleC22×C7C22×C8
prime radicalC2×D28C8
cosocleC2×C7×C8C23
hypercenterC4⋊C16D7
hypocenterC7D4×C16
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C8 ◁ C4⋊C16

174 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 79 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,c^2=e,e^2=f,f^2=g,b^a=bd,h^b=h^6,h^c=h^6

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13265498, #13265500, #13265505, …
maximal normal subgroup of#13265498, #13265500, #13265505, …
maximal quotient of#13265500, #13265561, #13265589, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 1797);