Subgroups — C₂×#16838547 #21440002

Order 7648.

164 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#16838547	C₂	1	8	yes	maximal, direct product factor
2	C₂×Dic₄₇₈	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×C₂²⋊D₂₃₉	C₂	1	2	yes	maximal, complemented
4	C₂²×Dic₂₃₉	C₂	1	2	yes	maximal, complemented
5	C₂×C₄×D₂₃₉	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×D₄×C₂₃₉	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂²×D₂₃₉	C₂²	1	1	yes	characteristic
8	Dic₄₇₈	C₂²	1	4	yes	complemented
9	C₂²⋊D₂₃₉	C₂²	1	8	yes	complemented
10	C₂×Dic₂₃₉	C₂²	1	1	yes	characteristic
11	C₂×Dic₂₃₉	C₂²	1	2	yes	—
12	C₂×Dic₂₃₉	C₂²	1	8	yes	complemented
13	C₄×D₂₃₉	C₂²	1	4	yes	complemented
14	C₂³×C₂₃₉	C₂²	1	2	yes	—
15	D₄×C₂₃₉	C₂²	1	4	yes	complemented
16	C₂×C₄×C₂₃₉	C₂²	1	1	yes	characteristic
17	C₂²×C₂₃₉	—	2	4	no	—
18	C₂²×C₂₃₉	C₂³	1	4	yes	—
19	C₂²×C₂₃₉	C₂³	1	1	yes	characteristic
20	C₂×D₂₃₉	—	2	2	no	—
21	C₂×D₂₃₉	C₂³	1	2	yes	—
22	C₄×C₂₃₉	C₂³	1	2	yes	—
23	Dic₂₃₉	C₂³	1	2	yes	—
24	Dic₂₃₉	C₂³	1	4	yes	—
25	C₂×C₂₃₉	—	2	4	no	—
26	C₂×C₂₃₉	#41	1	2	yes	complemented
27	C₂×C₂₃₉	C₂⁴	1	1	yes	characteristic
28	D₂₃₉	—	2	2	no	—
29	C₂₃₉	C₂×#41	1	1	yes	characteristic, complemented, Sylow
30	C₂×#41	—	239	1	no	maximal, Sylow
31	#41	—	239	8	no	—
32	C₂×Q₈	—	239	1	no	—
33	C₂×D₄	—	239	2	no	—
34	C₂×D₄	D₂₃₉	1	1	yes	characteristic, complemented
35	C₂²×C₄	—	239	2	no	—
36	C₂²×C₄	—	239	1	no	—
37	C₂³	—	239	1	no	—
38	C₂³	C₂×D₂₃₉	1	2	yes	—
39	Q₈	—	239	4	no	—
40	D₄	—	239	8	no	—
41	D₄	C₂×D₂₃₉	1	4	yes	complemented
42	C₂×C₄	—	239	8	no	—
43	C₂×C₄	—	239	1	no	—
44	C₂×C₄	—	239	2	no	—
45	C₂×C₄	—	239	4	no	—
46	C₂×C₄	C₂×D₂₃₉	1	1	yes	characteristic
47	C₂²	—	2	4	no	—
48	C₂²	—	478	2	no	—
49	C₂²	—	239	2	no	—
50	C₂²	C₂²×D₂₃₉	1	4	yes	—
51	C₂²	C₂²×D₂₃₉	1	1	yes	characteristic
52	C₄	—	239	2	no	—
53	C₄	—	239	4	no	—
54	C₄	C₂²×D₂₃₉	1	2	yes	—
55	C₂	—	2	4	no	—
56	C₂	—	478	2	no	—
57	C₂	#16838547	1	2	yes	direct product factor
58	C₂	C₂³×D₂₃₉	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂²×D₂₃₉
commutator	C₂×C₂₃₉	C₂⁴
Frattini	C₂	C₂³×D₂₃₉
Fitting	C₂×D₄×C₂₃₉	C₂
socle	C₂²×C₂₃₉	C₂³
hypercenter	C₂×D₄	D₂₃₉
hypocenter	C₂₃₉	C₂×#41
LCS	G ▷ C₂×C₂₃₉ ▷ C₂₃₉
UCS	C₁ ◁ C₂² ◁ C₂×D₄

Complements

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

N	H ≅ G/N	type
1. #16838547	C₂	direct (N × H)
2. C₂×Dic₄₇₈	C₂	semidirect
3. C₂×C₂²⋊D₂₃₉	C₂	semidirect
4. C₂²×Dic₂₃₉	C₂	semidirect
5. C₂×C₄×D₂₃₉	C₂	semidirect
6. C₂×D₄×C₂₃₉	C₂	semidirect
8. Dic₄₇₈	C₂²	semidirect
9. C₂²⋊D₂₃₉	C₂²	semidirect
12. C₂×Dic₂₃₉	C₂²	semidirect
13. C₄×D₂₃₉	C₂²	semidirect
15. D₄×C₂₃₉	C₂²	semidirect
26. C₂×C₂₃₉	#41	semidirect
29. C₂₃₉	C₂×#41	semidirect
34. C₂×D₄	D₂₃₉	semidirect
41. D₄	C₂×D₂₃₉	semidirect
57. C₂	#16838547	direct (N × H)

Subgroups — C2×#16838547 #21440002

Conjugacy classes of subgroups

Complements

Subgroups — C₂×#16838547 #21440002