Finite Group Databasebeta

C17×#1462 #14524468

order2176
nilpotency class3
isoclinismisoclinic class of #1462
automorphism?
homologyAbelianization (H1) = C22×C4×C17 · Schur multiplier (H2) = C23

Aliases

direct productC17×#1462

Subgroups

subgroupG/H
center, socleC22×C17C2×C22⋊C4
commutatorC23C22×C4×C17
Frattini, cosocleC22×C4C23×C17
prime radicalC25×C17C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C17 ◁ C23×C4×C17 ◁ G

440 conjugacy classes of subgroups; only the 104 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 104 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 33
transitive degreeμt(G) = 272

A minimal faithful permutation representation — 3 generators on 33 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17)(18,19,20,25,22,24,27,31)(21,23,26,30,28,29,32,33);(19,23)(20,26)(24,29)(27,32);(19,24)(23,29)(25,31)(30,33)

Conjugacy classes & character table

544 conjugacy classes — view the full character table.

Relationships

Fitting subgroup of#16921350, #16921642, #16925837, …
maximal subgroup ofC17×#7213, C17×#7324, C17×#8346, …
maximal normal subgroup ofC17×#7213, C17×#7324, C17×#8346, …
maximal quotient ofC17×#7606, C17×#7609, C17×#7612, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 194);