Finite Group Databasebeta

#10621412

order672
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC22×C3×C4×C7 ⋊ C2
HallC3×C7 ⋊ #123
SylowC7 ⋊ #929
SylowC3 ⋊ #6492

Subgroups

subgroupG/H
center, FrattiniC22C22×D21
commutator, socle, cosocleC22×C3×C7C23
FittingC22×C3×C4×C7C2
prime radicalC2×#4268C2
hypercenterC22×C4D21
hypocenterC3×C7#123
LCSG ▷ C22×C3×C7 ▷ C3×C7
UCSC1 ◁ C22 ◁ C22×C4

156 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 156 conjugacy classes of subgroups — too many to draw. Only its 55 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) = 336

Polycyclic presentation:

2^5,3,7|c^2=e,b^a=be,c^a=cd,f^a=f^2,g^a=g^6

Conjugacy classes & character table

174 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13054318, #13056690, #13059482, …
maximal normal subgroup of#13054318, #13056690, #13059482, …
maximal quotient of#13056568, #13056577, #13056587, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(672, 994);