Finite Group Databasebeta

C22×#19127530 #35557455

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC22×#19127530

Splittings

SylowC83 ⋊ C22×#368

Subgroups

subgroupG/H
centerC22×C4#13050575
commutatorC8×C83C23×C4
FrattiniC2×C8C23×D83
FittingC22×#108×C83C2
socleC23×C83#107
prime radicalC24×C83Q16
cosocleC2×C8×C83C24
hypercenterC22×#108D83
hypocenterC83C22×#368
LCSG ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8 ◁ C22×#108

662 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

2384 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 322619);