Finite Group Databasebeta

C4⋊#21418259 #44446440

order29728
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#21418259

Splittings

SylowC929 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC22C2×#16836500
commutatorC2×C929C2×C8
FittingC2×C4×C929C4
socle, prime radicalC22×C929C2×C4
cosocleC2×Dic929C22
hypercenterC2×C4#16836500
hypocenterC929C4⋊C8
LCSG ▷ C2×C929 ▷ C929
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 29728

Polycyclic presentation:

2^5,929|a^2=d,b^2=c,d^2=e,b^a=bc,f^a=f^605,f^d=f^928

Conjugacy classes & character table

1876 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29728, 212);