Finite Group Databasebeta

#41002845

order26944
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC421 ⋊ #418

Subgroups

subgroupG/H
centerC22C2×C22⋊D421
commutatorC4×C421C22×C4
FrattiniC2×C4C22×D421
Fitting, prime radicalC22×D4×C421C2
socleC22×C421C2×D4
cosocleC2×C4×C421C23
hypercenterC22×D4D421
hypocenterC421#418
LCSG ▷ C4×C421 ▷ C2×C421 ▷ C421
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

190 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6736

Polycyclic presentation:

2^6,421|a^2=e,c^2=f,d^2=f,b^a=bd,d^a=df,g^a=g^420,c^b=cf,d^b=df

Conjugacy classes & character table

4222 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 554);