Finite Group Databasebeta

#13131638

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ Q8×M16

Subgroups

subgroupG/H
center, FrattiniC22C23×#261
commutator, socleC22×C13C23×C4
FittingC4×Q8×C13C4
prime radicalC22×D13C22×C4
cosocleC2×Dic13C24
hypercenterC4×Q8#261
hypocenterC13Q8×M16
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22 ◁ C4×Q8

388 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

2^7,13|a^2=f,b^2=e,c^2=ef,f^2=g,b^a=be,d^a=dg,h^a=h^5,d^c=dg,h^c=h^8,h^d=h^12,h^f=h^12

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16782643, #16782645, #16782651, …
maximal normal subgroup of#16782643, #16782645, #16782651, …
maximal quotient ofC4⋊C4×#6118, #16797158, #16797468, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 21312);