Finite Group Databasebeta

C4⋊#22604432 #49149076

order36928
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#22604432

Splittings

FittingC4×C577 ⋊ C16
SylowC577 ⋊ C4⋊C16

Subgroups

subgroupG/H
center, FrattiniC2C2×#22604432
commutator, socleC2×C577C2×C16
FittingC4×C577C16
prime radicalC2×D577C2×C8
cosocleC2×#17987239C22
hypercenterC4#22604432
hypocenterC577C4⋊C16
LCSG ▷ C2×C577 ▷ C577
UCSC1 ◁ C2 ◁ C4

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2308

Polycyclic presentation:

2^6,577|a^2=d,b^2=c,d^2=e,e^2=f,b^a=bc,g^a=g^171,g^d=g^391,g^e=g^553,g^f=g^576

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36928, 1676);