Finite Group Databasebeta

#11740928

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #3295

Subgroups

subgroupG/H
centerC22C22×C22⋊D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
Fitting, prime radicalC7×D42C2
socleC22×C7C22×D4
hypercenterD42D7
hypocenterC7#3295
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C4×D4 ◁ D42

462 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 462 conjugacy classes of subgroups — too many to draw. Only its 141 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=e,f^2=g,b^a=beg,c^a=cf,f^a=fg,h^a=h^6,d^b=deg,f^c=fg

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13343256, #13343263, #13343293, …
maximal normal subgroup of#13343256, #13343263, #13343293, …
maximal quotient ofD4×#6406, #13370030, #13370977, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 15694);