Finite Group Databasebeta

#11740736

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC7×#532 ⋊ C2
SylowC7 ⋊ #3169

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×#532C2
socleC22×C7C22×D4
hypercenter#532D7
hypocenterC7#3169
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #532

456 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 145 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|c^2=fg,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^c=h^6

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13249014, #13249015, #13249017, …
maximal normal subgroup of#13249014, #13249015, #13249017, …
maximal quotient of#13354331, #13358010, #13358976, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 15502);