Finite Group Databasebeta

#13096073

order1568
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC72 ⋊ #99

Subgroups

subgroupG/H
centerC2#11716041
commutatorC22×C72C2×C4
Frattini, hypercenterC23D72
Fitting, cosocleC23×C72C22
socleC2×C72C22⋊C4
prime radicalC2×C22⋊(C7⋊D7)C2
hypocenterC72#99
LCSG ▷ C22×C72 ▷ C2×C72 ▷ C72
UCSC1 ◁ C2 ◁ C23

185 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 56

Polycyclic presentation:

2^5,7^2|a^2=d,b^2=cd,b^a=bc,c^a=ce,g^a=g^6,c^b=ce,d^b=de,f^b=f^6

Conjugacy classes & character table

143 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72215111, #72215143, #72215149, …
maximal normal subgroup of#72215111, #72215143, #72215149, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1568, 239);