Finite Group Databasebeta

#10620927

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

Aliases

No aliases for this group.

Splittings

HallC3×C7 ⋊ C22⋊Q8
SylowC7 ⋊ #897
SylowC3 ⋊ #6487

Subgroups

subgroupG/H
center, FrattiniC22C2×D3×D7
commutator, socle, cosocleC22×C3×C7C23
FittingC2×C3×C4×C7C22
prime radicalC22×D3×C7C22
hypercenterC2×C4D3×D7
hypocenterC3×C7C22⋊Q8
LCSG ▷ C22×C3×C7 ▷ C3×C7
UCSC1 ◁ C22 ◁ C2×C4

148 conjugacy classes of subgroups; only the 56 normal subgroups are shown.

normal subgroups only

This group has 148 conjugacy classes of subgroups — too many to draw. Only its 56 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|a^2=d,c^2=de,b^a=be,c^a=cde,g^a=g^6,f^b=f^2

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13052633, #13052634, #13052635, …
maximal normal subgroup of#13052633, #13052634, #13052635, …
maximal quotient of#13052313, #13052314, #13052327, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(672, 509);