Finite Group Databasebeta

#11728301

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

Aliases

No aliases for this group.

Splittings

FittingC7×#424 ⋊ C2
SylowC7 ⋊ #2053

Subgroups

subgroupG/H
centerC4#6510
commutator, cosocleC22×C4×C7C23
FrattiniC22×C4C22×D7
FittingC7×#424C2
socleC2×C7#394
prime radical#90439C2
hypercenter#424D7
hypocenterC7#2053
LCSG ▷ C22×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C4 ◁ C22×C4 ◁ #424

264 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 65 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|c^2=d,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^6,c^b=cf,d^b=dg,f^b=fg,h^b=h^6

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13266305, #13266307, #13266310, …
maximal normal subgroup of#13266305, #13266307, #13266310, …
maximal quotient of#13257532, #13257539, #13257546, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 3067);