Finite Group Databasebeta

C17×#7394 #16865138

order4352
nilpotency class5
isoclinismisoclinic class of #7394
automorphism?
homologyAbelianization (H1) = C2×C4×C17 · Schur multiplier (H2) = C23

Aliases

direct productC17×#7394

Subgroups

subgroupG/H
center, socleC2×C17#1343
commutatorC2×C22⋊C4C2×C4×C17
Frattini, cosocle#379C22×C17
prime radicalC17×#2021C2
LCSG ▷ C2×C22⋊C4 ▷ C24 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C17 ◁ C23×C17 ◁ C24×C17 ◁ C17×#379 ◁ G

418 conjugacy classes of subgroups; only the 42 normal subgroups are shown.

normal subgroups only

This group has 418 conjugacy classes of subgroups — too many to draw. Only its 42 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 — 2 generators on 33 points:

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

Conjugacy classes & character table

425 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 382);