Finite Group Databasebeta

#11729893

order896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1782

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic7
commutatorC23×C7C22×C4
FrattiniC24C22×D7
Fitting, prime radicalC22×C7×#41C2
socleC22×C7C2×C22⋊C4
cosocleC24×C7C23
hypercenterC22×#41D7
hypocenterC7#1782
LCSG ▷ C23×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#41

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

normal subgroups only

This group has 612 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) = 224

Polycyclic presentation:

2^7,7|a^2=f,c^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^6,f^b=fg

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13241070, #13241071, #13241079, …
maximal normal subgroup of#13241070, #13241071, #13241079, …
maximal quotient of#13245130, #13245137, #13245140, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 4659);