Finite Group Databasebeta

#11727630

order896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C7×M16 ⋊ C2
SylowC7 ⋊ #1965

Subgroups

subgroupG/H
centerC22C2×(C2×D7)⋊C4
commutatorC23×C7C22×C4
FrattiniC22×C4C22×D7
FittingC4×C7×M16C2
socleC22×C7C2×C22⋊C4
prime radicalC2×#6437C2
cosocleC22×C4×C7C23
hypercenterC4×M16D7
hypocenterC7#1965
LCSG ▷ C23×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C42 ◁ C4×M16

396 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 396 conjugacy classes of subgroups — too many to draw. Only its 101 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) = 224

Polycyclic presentation:

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

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13246010, #13246012, #13246027, …
maximal normal subgroup of#13246010, #13246012, #13246027, …
maximal quotient of#13252620, #13252638, #13252800, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 2396);