Finite Group Databasebeta

#41002630

order26944
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC421 ⋊ #352

Subgroups

subgroupG/H
centerC2#27212281
commutatorC23×C421C2×C4
FrattiniC2×D4C2×D421
Fitting#123×C421C2
socleC2×C421#99
prime radical, cosocleC2×D4×C421C22
hypercenter#123D421
hypocenterC421#352
LCSG ▷ C23×C421 ▷ C22×C421 ▷ C2×C421 ▷ C421
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #123

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6736

Polycyclic presentation:

2^6,421|a^2=d,b^2=f,b^a=bc,c^a=ce,e^a=ef,g^a=g^420,d^b=de,d^c=df

Conjugacy classes & character table

2953 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 339);