Finite Group Databasebeta

#11736623

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

Aliases

No aliases for this group.

Splittings

FittingC7×#427 ⋊ C2
SylowC7 ⋊ #2912

Subgroups

subgroupG/H
centerC22C2×D4×D7
commutatorC4×C7C23×C4
FrattiniC2×C4C23×D7
FittingC7×#427C2
socleC22×C7C22×D4
prime radicalC2×#1157C22
cosocleC2×C4×C7C24
hypercenter#427D7
hypocenterC7#2912
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ #427

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

normal subgroups only

This group has 476 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) = 448

Polycyclic presentation:

2^7,7|a^2=f,b^2=e,e^2=g,b^a=be,e^a=eg,h^a=h^6,d^c=dg,h^c=h^6

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13270112, #13270118, #13270378, …
maximal normal subgroup of#13270112, #13270118, #13270378, …
maximal quotient of#13322782, #13322835, #13322840, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 11389);