Finite Group Databasebeta

C2×Q8⋊(C83⋊C16) #35314203

order21248
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×Q8⋊(C83⋊C16)

Splittings

SylowC83 ⋊ C2×Q8⋊C16

Subgroups

subgroupG/H
centerC22×C8C22⋊D83
commutatorC4×C83C22×C16
FrattiniC4×C8C22×D83
FittingC2×C8×Q8×C83C2
socle, prime radicalC23×C83C22⋊C8
cosocleC4×C8×C83C23
hypercenterC2×C8×Q8D83
hypocenterC83C2×Q8⋊C16
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C8 ◁ C2×C4×C8 ◁ C2×C8×Q8

382 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21248

Conjugacy classes & character table

3392 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 79367);