Finite Group Databasebeta

C4×#88178 #13117371

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#88178

Splittings

SylowC13 ⋊ C4×C22⋊Q8

Subgroups

subgroupG/H
centerC22×C4C22×D13
commutatorC22×C13C23×C4
FrattiniC23C23×D13
FittingC22×C42×C13C2
socle, cosocleC23×C13C24
prime radicalC24×C13C23
hypercenterC22×C42D13
hypocenterC13C4×C22⋊Q8
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C22×C42

656 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15750881, #15750884, #15750954, …
maximal normal subgroup of#15750881, #15750884, #15750954, …
maximal quotient ofC4×#11718871, C4×#11718594, C4×#11718589, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 7045);