Finite Group Databasebeta

C4⋊#22604421 #49148869

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

Aliases

unambiguous semidirect productC4⋊#22604421

Splittings

SylowC577 ⋊ C4⋊C16

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#14556313
commutatorC2×C577C2×C16
FittingC42×C577C4
socle, prime radicalC22×C577C2×C8
cosocleC2×#17987230C22
hypercenterC42#14556313
hypocenterC577C4⋊C16
LCSG ▷ C2×C577 ▷ C577
UCSC1 ◁ C2×C4 ◁ C42

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 36928

Polycyclic presentation:

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

Conjugacy classes & character table

2344 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36928, 1469);