Finite Group Databasebeta

C4×#19127612 #35326206

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC4×#19127612

Splittings

FittingC22×C4×Q8×C83 ⋊ C2
SylowC83 ⋊ C4×#393

Subgroups

subgroupG/H
centerC23×C4C22×D83
commutatorC23×C83C23×C4
FrattiniC24C23×D83
FittingC22×C4×Q8×C83C2
socle, cosocleC24×C83C24
prime radicalC24×D83C23
hypercenterC22×C4×Q8D83
hypocenterC83C4×#393
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C23×C4 ◁ C22×C4×Q8

2158 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

3368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 91370);