Finite Group Databasebeta

C4×#10587579 #14531129

order2176
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC4×#10587579

Splittings

FittingC4×C4⋊C4×C17 ⋊ C2
SylowC17 ⋊ C42×D4

Subgroups

subgroupG/H
centerC22×C4C22×D17
commutatorC2×C17C22×C42
FrattiniC23C23×D17
FittingC4×C4⋊C4×C17C2
socle, cosocleC23×C17C24
prime radicalC22×D68C22
hypercenterC4×C4⋊C4D17
hypocenterC17C42×D4
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

924 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1088

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16924915, #16924925, #16924935, …
maximal normal subgroup of#16924915, #16924925, #16924935, …
maximal quotient ofC4×#11762656, C4×C4⋊C4×Dic17, #16955470, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6855);