Finite Group Databasebeta

#11740599

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #3218

Subgroups

subgroupG/H
centerC22C22×C22⋊D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×#529C2
socleC22×C7C22×D4
prime radicalC7×#121C22
hypercenter#529D7
hypocenterC7#3218
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C42 ◁ #529

386 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 386 conjugacy classes of subgroups — too many to draw. Only its 125 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|b^2=eg,c^2=g,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,c^b=ceg,f^c=fg,h^c=h^6

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13250787, #13250789, #13251060, …
maximal normal subgroup of#13250787, #13250789, #13251060, …
maximal quotient of#13363151, #13363535, #13364355, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 15365);