Subgroups — #39909984

Order 26176.

252 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#27189711	C₂	1	2	yes	maximal, complemented
2	#27189698	C₂	1	3	yes	maximal, complemented
3	#27189689	C₂	1	6	yes	maximal, complemented
4	#27189685	C₂	1	3	yes	maximal, complemented
5	#127×C₄₀₉	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂³×D₄₀₉	C₂²	1	1	yes	characteristic
7	C₂×C₂²⋊D₄₀₉	C₂²	1	6	yes	—
8	C₂²×Dic₄₀₉	C₂²	1	3	yes	complemented
9	#20266967	C₂²	1	6	yes	complemented
10	C₂²⋊Dic₄₀₉	C₂²	1	3	yes	—
11	C₂²⋊Dic₄₀₉	C₂²	1	3	yes	complemented
12	#20266965	C₂²	1	6	yes	—
13	C₂×D₄×C₄₀₉	C₂²	1	3	yes	—
14	C₂×D₄×C₄₀₉	C₂²	1	3	yes	complemented
15	C₄²×C₄₀₉	C₂²	1	1	yes	characteristic, complemented
16	C₂²×D₄₀₉	—	4	3	no	—
17	C₂²×D₄₀₉	C₂³	1	2	yes	—
18	C₂²⋊D₄₀₉	—	4	6	no	—
19	C₂×Dic₄₀₉	—	4	3	no	—
20	C₂×Dic₄₀₉	C₂³	1	6	yes	—
21	C₂³×C₄₀₉	C₂³	1	1	yes	characteristic
22	C₂³×C₄₀₉	C₂³	1	3	yes	—
23	D₄×C₄₀₉	—	4	3	no	—
24	D₄×C₄₀₉	—	4	3	no	—
25	C₂×C₄×C₄₀₉	C₂³	1	3	yes	—
26	C₂²×C₄₀₉	—	2	3	no	—
27	C₂²×C₄₀₉	—	2	6	no	—
28	C₂²×C₄₀₉	—	2	3	no	—
29	C₂²×C₄₀₉	C₂⁴	1	1	yes	characteristic
30	C₂×D₄₀₉	—	2	6	no	—
31	C₂×D₄₀₉	—	4	4	no	—
32	C₄×C₄₀₉	—	2	3	no	—
33	Dic₄₀₉	—	2	6	no	—
34	C₂×C₄₀₉	—	4	1	no	—
35	C₂×C₄₀₉	—	4	3	no	—
36	C₂×C₄₀₉	H(5,𝔽₂)	1	3	yes	—
37	D₄₀₉	—	4	2	no	—
38	C₄₀₉	#560	1	1	yes	characteristic, complemented, Sylow
39	#560	—	409	1	no	maximal, Sylow
40	#127	D₄₀₉	1	1	yes	characteristic, complemented
41	#126	—	409	2	no	—
42	#123	—	409	3	no	—
43	#121	—	409	6	no	—
44	#120	—	409	3	no	—
45	C₂⁴	—	409	1	no	—
46	C₂×D₄	—	409	6	no	—
47	C₂×D₄	C₂×D₄₀₉	1	3	yes	—
48	C₂×D₄	C₂×D₄₀₉	1	3	yes	complemented
49	C₂²×C₄	—	409	3	no	—
50	C₄⋊C₄	—	409	6	no	—
51	C₂²⋊C₄	—	409	3	no	—
52	C₂²⋊C₄	—	409	3	no	—
53	C₂²⋊C₄	—	409	6	no	—
54	C₄²	C₂×D₄₀₉	1	1	yes	characteristic, complemented
55	C₂³	—	1636	3	no	—
56	C₂³	—	409	2	no	—
57	C₂³	C₂²×D₄₀₉	1	1	yes	characteristic
58	C₂³	C₂²×D₄₀₉	1	3	yes	—
59	D₄	—	4	3	no	—
60	D₄	—	4	3	no	—
61	D₄	—	1636	6	no	—
62	C₂×C₄	—	1636	3	no	—
63	C₂×C₄	—	409	6	no	—
64	C₂×C₄	C₂²×D₄₀₉	1	3	yes	—
65	C₂²	—	2	3	no	—
66	C₂²	—	2	6	no	—
67	C₂²	—	2	3	no	—
68	C₂²	—	818	6	no	—
69	C₂²	—	1636	4	no	—
70	C₂²	C₂³×D₄₀₉	1	1	yes	characteristic
71	C₄	—	2	3	no	—
72	C₄	—	818	6	no	—
73	C₂	—	4	1	no	—
74	C₂	—	4	3	no	—
75	C₂	—	1636	2	no	—
76	C₂	#27189762	1	3	yes	—

	subgroup	G/H
center, Frattini	C₂²	C₂³×D₄₀₉
commutator, socle, cosocle	C₂²×C₄₀₉	C₂⁴
Fitting	#127×C₄₀₉	C₂
hypercenter	#127	D₄₀₉
hypocenter	C₄₀₉	#560
LCS	G ▷ C₂²×C₄₀₉ ▷ C₄₀₉
UCS	C₁ ◁ C₂² ◁ #127

Complements

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

N	H ≅ G/N	type
1. #27189711	C₂	semidirect
2. #27189698	C₂	semidirect
3. #27189689	C₂	semidirect
4. #27189685	C₂	semidirect
5. #127×C₄₀₉	C₂	semidirect
8. C₂²×Dic₄₀₉	C₂²	semidirect
9. #20266967	C₂²	semidirect
11. C₂²⋊Dic₄₀₉	C₂²	semidirect
14. C₂×D₄×C₄₀₉	C₂²	semidirect
15. C₄²×C₄₀₉	C₂²	semidirect
38. C₄₀₉	#560	semidirect
40. #127	D₄₀₉	semidirect
48. C₂×D₄	C₂×D₄₀₉	semidirect
54. C₄²	C₂×D₄₀₉	semidirect

Maximal subgroups

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

subgroup	index
#27189711	2
#27189698	2
#27189689	2
#27189685	2
#127×C₄₀₉	2
#560	409