Finite Group Databasebeta

#11740398

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #2326

Subgroups

subgroupG/H
center, FrattiniC23C23×D7
commutatorC22×C7C23×C4
FittingC2×C7×#124C2
socle, cosocleC23×C7C24
prime radicalC22×C7×D4C22
hypercenterC2×#124D7
hypocenterC7#2326
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×#124

612 conjugacy classes of subgroups; only the 237 normal subgroups are shown.

normal subgroups only

This group has 612 conjugacy classes of subgroups — too many to draw. Only its 237 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=g,b^2=g,c^2=f,d^2=e,b^a=be,c^a=cf,d^a=de,h^a=h^6,c^b=ce,h^b=h^6

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13268968, #13268988, #13269789, …
maximal normal subgroup of#13268968, #13268988, #13269789, …
maximal quotient of#13275059, #13275101, #13275108, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 15164);