Finite Group Databasebeta

#42116751

order27424
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×C8×C857 ⋊ C2
SylowC857 ⋊ #102

Subgroups

subgroupG/H
centerC22D3428
commutatorC4×C857C2×C4
FrattiniC2×C4C2×D857
FittingC2×C8×C857C2
socleC22×C857D4
prime radicalC2×D3428C2
cosocleC2×C4×C857C22
hypercenterC2×C8D857
hypocenterC857#102
LCSG ▷ C4×C857 ▷ C2×C857 ▷ C857
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13712

Polycyclic presentation:

2^5,857|a^2=d,c^2=e,b^a=bc,c^a=ce,f^a=f^856,c^b=ce,f^b=f^856

Conjugacy classes & character table

6862 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27424, 68);