Finite Group Databasebeta

D4×#41×C17 #14526474

order2176
nilpotency class2
isoclinismisoclinic class of D42
automorphism?
homologyAbelianization (H1) = C25×C17 · Schur multiplier (H2) = C29

Aliases

direct productD4×#41×C17

Subgroups

subgroupG/H
centerC2×C4×C17C24
commutator, Frattini, cosocleC22C25×C17
socleC22×C17C25
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C17 ◁ G

1648 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 29
transitive degreeμt(G) = 544

A minimal faithful permutation representation — 5 generators on 29 points:

(1,2,3,4)(13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29);(2,4);(5,6)(7,10)(8,9)(11,12);(6,9)(10,12);(5,7,8,11)(6,10,9,12)

Conjugacy classes & character table

850 conjugacy classes — view the full character table.

Relationships

Fitting subgroup of#16926346, #17001183, #17001221, …
maximal subgroup ofC17×#8436, C17×#17507, C17×#17511, …
maximal normal subgroup ofC17×#8436, C17×#17507, C17×#17511, …
maximal quotient ofC22⋊C4×#41×C17, C4⋊C4×#41×C17, D4×C17×#117, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2200);