Finite Group Databasebeta

#14523958

order2144
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #99

Subgroups

subgroupG/H
centerC2C22⋊Dic67
commutatorC22×C67C2×C4
FrattiniC23C2×D67
Fitting, prime radicalC2×D4×C67C2
socleC2×C67C22⋊C4
cosocleC23×C67C22
hypercenterC2×D4D67
hypocenterC67#99
LCSG ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C23 ◁ C2×D4

52 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 536

Polycyclic presentation:

2^5,67|a^2=d,b^a=bc,c^a=ce,f^a=f^66,d^b=de

Conjugacy classes & character table

341 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16863183, #16863184, #16863186, …
maximal normal subgroup of#16863183, #16863184, #16863186, …
maximal quotient of#16863120, #16863122, #16863130, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2144, 61);