Subgroups — C₂×#30631515 #44552145

Order 32128.

168 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#22548649	C₂	1	2	yes	maximal
2	#30631515	C₂	1	4	yes	maximal, direct product factor
3	C₂²×C₁₆×C₂₅₁	C₂	1	1	yes	maximal, characteristic
4	C₂×C₄⋊Dic₂₅₁	—	2	2	no	—
5	#22548649	—	2	2	no	—
6	#22548649	C₂²	1	4	yes	—
7	C₂²×C₈×C₂₅₁	C₂²	1	1	yes	characteristic
8	C₂×C₁₆×C₂₅₁	C₄	1	4	yes	complemented
9	C₂×C₁₆×C₂₅₁	C₂²	1	2	yes	—
10	C₂²×Dic₂₅₁	—	4	2	no	—
11	C₄⋊Dic₂₅₁	—	2	4	no	—
12	C₄⋊Dic₂₅₁	—	4	2	no	—
13	C₂²×C₄×C₂₅₁	D₄	1	1	yes	characteristic
14	C₂×C₈×C₂₅₁	C₂×C₄	1	2	yes	—
15	C₂×C₈×C₂₅₁	D₄	1	1	yes	characteristic
16	C₂×C₈×C₂₅₁	Q₈	1	2	yes	—
17	C₂×C₈×C₂₅₁	C₂³	1	1	yes	characteristic
18	C₁₆×C₂₅₁	C₂×C₄	1	4	yes	complemented
19	C₂×Dic₂₅₁	—	4	4	no	—
20	C₂×Dic₂₅₁	—	8	4	no	—
21	C₂³×C₂₅₁	D₈	1	1	yes	characteristic
22	C₂×C₄×C₂₅₁	C₄⋊C₄	1	2	yes	—
23	C₂×C₄×C₂₅₁	D₈	1	1	yes	characteristic
24	C₂×C₄×C₂₅₁	Q₁₆	1	2	yes	—
25	C₂×C₄×C₂₅₁	C₂×D₄	1	1	yes	characteristic
26	C₈×C₂₅₁	C₄⋊C₄	1	2	yes	—
27	C₈×C₂₅₁	C₂²×C₄	1	1	yes	characteristic
28	C₈×C₂₅₁	C₂×Q₈	1	1	yes	characteristic
29	C₂²×C₂₅₁	#107	1	2	yes	—
30	C₂²×C₂₅₁	SD₃₂	1	4	yes	—
31	C₂²×C₂₅₁	C₂×D₈	1	1	yes	characteristic
32	C₄×C₂₅₁	#107	1	2	yes	—
33	C₄×C₂₅₁	C₂×C₄⋊C₄	1	1	yes	characteristic
34	C₄×C₂₅₁	C₂×Q₁₆	1	1	yes	characteristic
35	Dic₂₅₁	—	8	4	no	—
36	C₂×C₂₅₁	#367	1	4	yes	complemented
37	C₂×C₂₅₁	C₂×#107	1	1	yes	characteristic
38	C₂×C₂₅₁	C₂×SD₃₂	1	2	yes	—
39	C₂₅₁	C₂×#367	1	1	yes	characteristic, complemented, Sylow
40	C₂×#367	—	251	1	no	maximal, Sylow
41	C₂²×C₁₆	D₂₅₁	1	1	yes	characteristic
42	C₂×#107	—	251	2	no	—
43	#367	—	251	4	no	—
44	C₂²×C₈	C₂×D₂₅₁	1	1	yes	characteristic
45	C₂×C₄⋊C₄	—	502	2	no	—
46	C₂×C₁₆	Dic₂₅₁	1	4	yes	complemented
47	C₂×C₁₆	C₂×D₂₅₁	1	2	yes	—
48	#107	—	502	2	no	—
49	#107	—	251	4	no	—
50	C₂²×C₄	—	1004	2	no	—
51	C₂²×C₄	D₁₀₀₄	1	1	yes	characteristic
52	C₂×C₈	C₂×Dic₂₅₁	1	2	yes	—
53	C₂×C₈	D₁₀₀₄	1	1	yes	characteristic
54	C₂×C₈	Dic₅₀₂	1	2	yes	—
55	C₂×C₈	C₂²×D₂₅₁	1	1	yes	characteristic
56	C₄⋊C₄	—	1004	2	no	—
57	C₄⋊C₄	—	502	4	no	—
58	C₁₆	C₂×Dic₂₅₁	1	4	yes	complemented
59	C₂³	D₂₀₀₈	1	1	yes	characteristic
60	C₂×C₄	—	2008	4	no	—
61	C₂×C₄	—	1004	4	no	—
62	C₂×C₄	C₄⋊Dic₂₅₁	1	2	yes	—
63	C₂×C₄	D₂₀₀₈	1	1	yes	characteristic
64	C₂×C₄	Dic₁₀₀₄	1	2	yes	—
65	C₂×C₄	C₂×D₁₀₀₄	1	1	yes	characteristic
66	C₈	C₄⋊Dic₂₅₁	1	2	yes	—
67	C₈	C₂²×Dic₂₅₁	1	1	yes	characteristic
68	C₈	C₂×Dic₅₀₂	1	1	yes	characteristic
69	C₂²	#22548649	1	2	yes	—
70	C₂²	#22548660	1	4	yes	—
71	C₂²	C₂×D₂₀₀₈	1	1	yes	characteristic
72	C₄	—	2008	4	no	—
73	C₄	#22548649	1	2	yes	—
74	C₄	C₂×C₄⋊Dic₂₅₁	1	1	yes	characteristic
75	C₄	C₂×Dic₁₀₀₄	1	1	yes	characteristic
76	C₂	#30631515	1	4	yes	direct product factor
77	C₂	C₂×#22548649	1	1	yes	characteristic
78	C₂	C₂×#22548660	1	2	yes	—

	subgroup	G/H
center	C₂³	D₂₀₀₈
commutator	C₈×C₂₅₁	C₂²×C₄
Frattini	C₂×C₈	C₂²×D₂₅₁
Fitting	C₂²×C₁₆×C₂₅₁	C₂
socle, prime radical	C₂³×C₂₅₁	D₈
cosocle	C₂×C₈×C₂₅₁	C₂³
hypercenter	C₂²×C₁₆	D₂₅₁
hypocenter	C₂₅₁	C₂×#367
LCS	G ▷ C₈×C₂₅₁ ▷ C₄×C₂₅₁ ▷ C₂×C₂₅₁ ▷ C₂₅₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄ ◁ C₂²×C₈ ◁ C₂²×C₁₆

Complements

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

N	H ≅ G/N	type
2. #30631515	C₂	direct (N × H)
8. C₂×C₁₆×C₂₅₁	C₄	semidirect
18. C₁₆×C₂₅₁	C₂×C₄	semidirect
36. C₂×C₂₅₁	#367	semidirect
39. C₂₅₁	C₂×#367	semidirect
46. C₂×C₁₆	Dic₂₅₁	semidirect
58. C₁₆	C₂×Dic₂₅₁	semidirect
76. C₂	#30631515	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#22548649	2
#30631515	2
C₂²×C₁₆×C₂₅₁	2
C₂×#367	251

Subgroups — C2×#30631515 #44552145

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#30631515 #44552145