Finite Group Databasebeta

(C2×#16861757)⋊C4 #45683181

order33056
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C2×#16861757)⋊C4

Splittings

FittingC2×C4×C1033 ⋊ C4
SylowC1033 ⋊ #95

Subgroups

subgroupG/H
center, FrattiniC22C2×#16861757
commutatorC2×C1033C42
FittingC2×C4×C1033C4
socleC22×C1033C2×C4
prime radical, cosocleC22×D1033C22
hypercenterC2×C4#16861757
hypocenterC1033#95
LCSG ▷ C2×C1033 ▷ C1033
UCSC1 ◁ C22 ◁ C2×C4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8264

Polycyclic presentation:

2^5,1033|a^2=d,b^2=e,b^a=bc,f^a=f^678,f^d=f^1032

Conjugacy classes & character table

2084 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33056, 197);