Finite Group Databasebeta

#11736017

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC7×#405 ⋊ C2
SylowC7 ⋊ #2949

Subgroups

subgroupG/H
centerC22C22×D28
commutatorC4×C7C23×C4
FrattiniC2×C4C23×D7
FittingC7×#405C2
socleC22×C7C22×D4
prime radicalC22×D28C22
cosocleC2×C4×C7C24
hypercenter#405D7
hypocenterC7#2949
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ #117 ◁ #405

492 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 492 conjugacy classes of subgroups — too many to draw. Only its 189 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,b^2=g,c^2=f,e^2=g,b^a=be,d^a=dg,e^a=eg,h^a=h^6,e^b=eg,h^b=h^6,d^c=dg

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13367701, #13367703, #13369709, …
maximal normal subgroup of#13367701, #13367703, #13369709, …
maximal quotient of#13323263, #13323478, #13323487, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 10783);