Finite Group Databasebeta

#11736622

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC7×#427 ⋊ C2
SylowC7 ⋊ #2911

Subgroups

subgroupG/H
centerC2×C4D4×D7
commutatorC4×C7C23×C4
FrattiniC2×C4C23×D7
FittingC7×#427C2
socleC22×C7C22×D4
prime radicalC23×D7D4
cosocleC2×C4×C7C24
hypercenter#427D7
hypocenterC7#2911
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #427

492 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 492 conjugacy classes of subgroups — too many to draw. Only its 213 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=e,d^2=g,e^2=g,b^a=be,e^a=eg,c^b=cg,h^c=h^6

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13270315, #13270318, #13270366, …
maximal normal subgroup of#13270315, #13270318, #13270366, …
maximal quotient of#13322778, #13322817, #13322827, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 11388);