Finite Group Databasebeta

#35151690

order20224
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C28×C4

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #60058

Subgroups

subgroupG/H
center, FrattiniC2×C4C24×D79
commutatorC2×C79C23×C42
FittingC79×#3428C2
socleC22×C79C24×C4
prime radicalC22×#41×C79C22
cosocleC2×C4×C79C25
hypercenter#3428D79
hypocenterC79#60058
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ #3428

3178 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Polycyclic presentation:

2^8,79|a^2=f,b^2=g,f^2=h,i^a=i^78,e^b=eh,d^c=dh

Conjugacy classes & character table

2788 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 1032989);