Finite Group Databasebeta

(C22⋊D827)⋊C4 #40996450

order26464
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C22⋊D827)⋊C4

Splittings

FittingC22⋊C4×C827 ⋊ C2
SylowC827 ⋊ C4×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×D827
commutatorC2×C827C22×C4
FittingC22⋊C4×C827C2
socle, cosocleC22×C827C23
prime radicalC2×C22⋊D827C2
hypercenterC22⋊C4D827
hypocenterC827C4×D4
LCSG ▷ C2×C827 ▷ C827
UCSC1 ◁ C22 ◁ C22⋊C4

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13232

Polycyclic presentation:

2^5,827|a^2=e,c^2=e,b^a=bd,f^c=f^826

Conjugacy classes & character table

4150 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26464, 106);