Finite Group Databasebeta

#11727585

order896
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×C7×#97 ⋊ C2
SylowC7 ⋊ #1752

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D7
commutatorC22×C7C2×C42
FittingC2×C7×#97C2
socleC23×C7C22×C4
prime radicalC23×D7C2×C4
cosocleC22×C4×C7C23
hypercenterC2×#97D7
hypocenterC7#1752
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ C2×#97

360 conjugacy classes of subgroups; only the 137 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 137 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^a=h^6,c^b=cg

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13268910, #13268912, D7×#1752, …
maximal normal subgroup of#13268910, #13268912, D7×#1752, …
maximal quotient of#13244266, #13244270, #13244293, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 2351);