Finite Group Databasebeta

C4⋊#11717579 #15692185

order3232
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#11717579

Splittings

SylowC101 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D101
commutatorC2×C101C2×C8
FittingC42×C101C2
socle, prime radicalC22×C101C2×C4
cosocleC2×C4×C101C22
hypercenterC42D101
hypocenterC101C4⋊C8
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C2×C4 ◁ C42

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3232

Polycyclic presentation:

2^5,101|a^2=d,b^2=c,d^2=e,b^a=bc,f^a=f^100

Conjugacy classes & character table

820 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3232, 76);