Finite Group Databasebeta

#14519809

order1952
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingQ16×C61 ⋊ C2
SylowC61 ⋊ #137

Subgroups

subgroupG/H
centerC2D4×D61
commutator, cosocleC4×C61C23
FrattiniC4C22×D61
FittingQ16×C61C2
socleC2×C61C2×D4
prime radical#11758226C2
hypercenterQ16D61
hypocenterC61#137
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C4 ◁ Q16

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 77
transitive degreeμt(G) = 976

Polycyclic presentation:

2^5,61|b^2=e,d^2=e,b^a=bd,c^a=ce,d^a=de,f^a=f^60,d^b=de,f^c=f^60

Conjugacy classes & character table

221 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#137×D61, C2×#14519809, #16840559, …
maximal normal subgroup of#137×D61, C2×#14519809, #16840559, …
maximal quotient of#16839762, #16839769, #16839803, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1952, 178);