Finite Group Databasebeta

C4×#16864644 #31773990

order17344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC4×#16864644

Splittings

SylowC271 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC2×C4C22⋊D271
commutatorC4×C271C22×C4
FrattiniC2×C4C22×D271
FittingC4×Q8×C271C2
socle, prime radicalC22×C271C2×D4
cosocleC2×C4×C271C23
hypercenterC4×Q8D271
hypocenterC271C4×Q16
LCSG ▷ C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q8

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17344

Conjugacy classes & character table

2728 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46835168, C8×#16864644, #46835180, …
maximal normal subgroup of#46835168, C8×#16864644, #46835180, …
maximal quotient ofC8×#16864644, #46835212, #46835214, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 642);