Finite Group Databasebeta

#11727567

order896
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1763

Subgroups

subgroupG/H
centerC23C2×D28
commutatorC4×C7C2×C42
FrattiniC22×C4C22×D7
FittingC2×C7×#97C2
socle, prime radicalC23×C7C2×D4
cosocleC22×C4×C7C23
hypercenterC2×#97D7
hypocenterC7#1763
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

324 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 129 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) = 896

Polycyclic presentation:

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

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13245682, #13245684, #13245696, …
maximal normal subgroup of#13245682, #13245684, #13245696, …
maximal quotient of#13244404, #13244414, #13244439, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 2333);