Finite Group Databasebeta

C4⋊#20259679 #37589992

order24608
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#20259679

Splittings

FittingC4×C769 ⋊ C8
SylowC769 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2C2×#20259679
commutator, socleC2×C769C2×C8
FittingC4×C769C8
prime radicalC2×D769C2×C4
cosocleC2×#15690484C22
hypercenterC4#20259679
hypocenterC769C4⋊C8
LCSG ▷ C2×C769 ▷ C769
UCSC1 ◁ C2 ◁ C4

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3076

Polycyclic presentation:

2^5,769|a^2=d,b^2=c,d^2=e,b^a=bc,f^a=f^40,f^d=f^62,f^e=f^768

Conjugacy classes & character table

404 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24608, 239);