Finite Group Databasebeta

C4⋊#22549201 #44569582

order32416
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#22549201

Splittings

SylowC1013 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D1013
commutatorC2×C1013C2×C8
FittingC42×C1013C2
socle, prime radicalC22×C1013C2×C4
cosocleC2×C4×C1013C22
hypercenterC42D1013
hypocenterC1013C4⋊C8
LCSG ▷ C2×C1013 ▷ C1013
UCSC1 ◁ C2×C4 ◁ C42

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 32416

Polycyclic presentation:

2^5,1013|a^2=d,b^2=c,d^2=e,b^a=bc,f^a=f^1012

Conjugacy classes & character table

8116 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32416, 76);