Finite Group Databasebeta

(C2×D947)⋊C8 #44476162

order30304
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product(C2×D947)⋊C8

Splittings

FittingC2×C8×C947 ⋊ C2
SylowC947 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D947
commutatorC2×C947C2×C8
FittingC2×C8×C947C2
socleC22×C947C2×C4
prime radicalC22×D947C4
cosocleC2×C4×C947C22
hypercenterC2×C8D947
hypocenterC947C22⋊C8
LCSG ▷ C2×C947 ▷ C947
UCSC1 ◁ C2×C4 ◁ C2×C8

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15152

Polycyclic presentation:

2^5,947|a^2=d,d^2=e,b^a=bc,f^b=f^946

Conjugacy classes & character table

7588 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30304, 58);