Finite Group Databasebeta

#11725428

order896
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1316

Subgroups

subgroupG/H
centerC22#6408
commutatorC23×C7C2×C8
FrattiniC2×C22⋊C4C2×D7
FittingC7×#379C2
socleC22×C7#99
prime radicalC25×C7C4
cosocleC2×C7×C22⋊C4C22
hypercenter#379D7
hypocenterC7#1316
LCSG ▷ C23×C7 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C23 ◁ C2×C22⋊C4 ◁ #379

294 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 294 conjugacy classes of subgroups — too many to draw. Only its 41 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) = 112

Polycyclic presentation:

2^7,7|a^2=d,d^2=f,b^a=bc,c^a=ce,e^a=eg,h^a=h^6,d^b=de,d^c=dg

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13241142, #13241143, #13241168, …
maximal normal subgroup of#13241142, #13241143, #13241168, …
maximal quotient of#13240415, #13240423, #13240542, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 194);