C₃×#89469 #13055130

order	1344
automorphism	?
homology	Abelianization (H₁) = C₂³×C₃ · Schur multiplier (H₂) = C₄

Aliases

direct product

C₃×#89469

Splittings

Fitting	C₃×C₄×C₇×C₈ ⋊ C₂
Hall	C₃×C₇ ⋊ #488
Sylow	C₇ ⋊ C₃×#488

Subgroups

	subgroup	G/H
center	C₂²×C₃	C₂×D₂₈
commutator, cosocle	C₂×C₄×C₇	C₂³×C₃
Frattini	C₂×C₄	C₂²×C₃×D₇
Fitting	C₃×C₄×C₇×C₈	C₂
socle	C₂²×C₃×C₇	C₂×D₄
prime radical	C₂×C₃×D₂₈	C₂²
hypercenter	C₃×C₄×C₈	D₇
hypocenter	C₇	C₃×#488
LCS	G ▷ C₂×C₄×C₇ ▷ C₂×C₇ ▷ C₇
UCS	C₁ ◁ C₂²×C₃ ◁ C₃×C₄² ◁ C₃×C₄×C₈

192 conjugacy classes of subgroups; only the 78 normal subgroups are shown.

normal subgroups only

This group has 192 conjugacy classes of subgroups — too many to draw. Only its 78 normal subgroups are shown.

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

Full subgroup data →

Presentation

minimal degree	μ(G) = 34
transitive degree	μ_t(G) = 672

A minimal faithful permutation representation — 3 generators on 34 points:

(1,2,3)(4,5,7,9,10,8,6)(12,16)(15,17)(19,21,28,34,23,30,22,29)(20,25,31,33,24,32,26,27);(11,13,14,18)(12,15,16,17)(20,24)(25,32)(26,31)(27,33);(5,6)(7,8)(9,10)(11,12)(13,17)(14,16)(15,18)(19,20)(21,27)(22,31)(23,24)(25,29)(26,28)(30,33)(32,34)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 4419);