Finite Group Databasebeta

#10620926

order672
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

HallC3×C7 ⋊ #124
SylowC7 ⋊ #936
SylowC3 ⋊ #6438

Subgroups

subgroupG/H
center, FrattiniC22C2×D3×D7
commutator, socle, cosocleC22×C3×C7C23
FittingC2×C3×C4×C7C22
prime radicalC2×C3×D28C2
hypercenterC2×C4D3×D7
hypocenterC3×C7#124
LCSG ▷ C22×C3×C7 ▷ C3×C7
UCSC1 ◁ C22 ◁ C2×C4

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 336

Polycyclic presentation:

2^5,3,7|b^2=de,c^2=e,b^a=bd,c^a=ce,g^a=g^6,f^b=f^2

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13052669, #13052670, #13052671, …
maximal normal subgroup of#13052669, #13052670, #13052671, …
maximal quotient of#13052259, #13052260, #13052261, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(672, 508);