Subgroups — D₁₆×D₂₆₉ #31771024

Order 17216.

98 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	D₈×D₂₆₉	C₂	1	2	yes	maximal, complemented
2	D₄₃₀₄	C₂	1	1	yes	maximal, characteristic, complemented
3	#22575394	C₂	1	2	yes	maximal, complemented
4	C₁₆×D₂₆₉	C₂	1	1	yes	maximal, characteristic, complemented
5	D₁₆×C₂₆₉	C₂	1	1	yes	maximal, characteristic, complemented
6	D₄×D₂₆₉	—	2	2	no	—
7	D₂₁₅₂	C₂²	1	2	yes	complemented
8	#16864387	—	2	2	no	—
9	C₈×D₂₆₉	C₂²	1	1	yes	characteristic
10	#16864377	C₂²	1	1	yes	characteristic, complemented
11	D₈×C₂₆₉	C₂²	1	2	yes	complemented
12	C₁₆×C₂₆₉	C₂²	1	1	yes	characteristic, complemented
13	C₂²×D₂₆₉	—	4	2	no	—
14	D₁₀₇₆	—	2	2	no	—
15	C₂²⋊D₂₆₉	—	4	2	no	—
16	C₄×D₂₆₉	D₄	1	1	yes	characteristic
17	#14524130	D₄	1	1	yes	characteristic
18	D₄×C₂₆₉	—	2	2	no	—
19	C₈×C₂₆₉	C₂³	1	1	yes	characteristic
20	C₂²×C₂₆₉	—	4	2	no	—
21	C₂×D₂₆₉	—	4	2	no	—
22	C₂×D₂₆₉	—	8	4	no	—
23	C₂×D₂₆₉	D₈	1	1	yes	characteristic
24	C₄×C₂₆₉	C₂×D₄	1	1	yes	characteristic
25	Dic₂₆₉	D₈	1	1	yes	characteristic
26	C₂×C₂₆₉	—	8	2	no	—
27	C₂×C₂₆₉	C₂×D₈	1	1	yes	characteristic
28	D₂₆₉	—	8	2	no	—
29	D₂₆₉	D₁₆	1	2	yes	direct product factor
30	C₂₆₉	C₂×D₁₆	1	1	yes	characteristic, complemented, Sylow
31	C₂×D₁₆	—	269	1	no	maximal, Sylow
32	C₂×D₈	—	269	2	no	—
33	D₁₆	—	269	2	no	—
34	D₁₆	—	269	1	no	—
35	D₁₆	D₂₆₉	1	1	yes	characteristic, direct product factor
36	C₂×C₁₆	—	269	1	no	—
37	C₂×D₄	—	538	2	no	—
38	D₈	—	269	2	no	—
39	D₈	—	538	2	no	—
40	D₈	C₂×D₂₆₉	1	2	yes	complemented
41	C₂×C₈	—	269	1	no	—
42	C₁₆	—	269	1	no	—
43	C₁₆	C₂×D₂₆₉	1	1	yes	characteristic, complemented
44	C₂³	—	1076	2	no	—
45	D₄	—	2	2	no	—
46	D₄	—	538	2	no	—
47	D₄	—	1076	2	no	—
48	C₂×C₄	—	269	1	no	—
49	C₈	—	269	1	no	—
50	C₈	C₂²×D₂₆₉	1	1	yes	characteristic
51	C₂²	—	4	2	no	—
52	C₂²	—	269	1	no	—
53	C₂²	—	1076	2	no	—
54	C₂²	—	2152	4	no	—
55	C₄	—	269	1	no	—
56	C₄	D₄×D₂₆₉	1	1	yes	characteristic
57	C₂	—	8	2	no	—
58	C₂	—	269	2	no	—
59	C₂	—	2152	2	no	—
60	C₂	D₈×D₂₆₉	1	1	yes	characteristic

	subgroup	G/H
center	C₂	D₈×D₂₆₉
commutator, cosocle	C₈×C₂₆₉	C₂³
Frattini	C₈	C₂²×D₂₆₉
Fitting	D₁₆×C₂₆₉	C₂
socle	C₂×C₂₆₉	C₂×D₈
hypercenter	D₁₆	D₂₆₉
hypocenter	C₂₆₉	C₂×D₁₆
LCS	G ▷ C₈×C₂₆₉ ▷ C₄×C₂₆₉ ▷ C₂×C₂₆₉ ▷ C₂₆₉
UCS	C₁ ◁ C₂ ◁ C₄ ◁ C₈ ◁ D₁₆

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

N	H ≅ G/N	type
1. D₈×D₂₆₉	C₂	semidirect
2. D₄₃₀₄	C₂	semidirect
3. #22575394	C₂	semidirect
4. C₁₆×D₂₆₉	C₂	semidirect
5. D₁₆×C₂₆₉	C₂	semidirect
7. D₂₁₅₂	C₂²	semidirect
10. #16864377	C₂²	semidirect
11. D₈×C₂₆₉	C₂²	semidirect
12. C₁₆×C₂₆₉	C₂²	semidirect
29. D₂₆₉	D₁₆	direct (N × H)
30. C₂₆₉	C₂×D₁₆	semidirect
35. D₁₆	D₂₆₉	direct (N × H)
40. D₈	C₂×D₂₆₉	semidirect
43. C₁₆	C₂×D₂₆₉	semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
D₈×D₂₆₉	2
D₄₃₀₄	2
#22575394	2
C₁₆×D₂₆₉	2
D₁₆×C₂₆₉	2
C₂×D₁₆	269

Subgroups — D16×D269 #31771024

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — D₁₆×D₂₆₉ #31771024