Subgroups — C₂×#16861197 #22550393

Order 8128.

330 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×Dic₂₅₄	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂²×D₅₀₈	C₂	1	1	yes	maximal, characteristic
3	#16861197	C₂	1	8	yes	maximal, direct product factor
4	C₂×(C₂×D₁₂₇)⋊C₄	C₂	1	4	yes	maximal, complemented
5	C₂×C₄²×C₁₂₇	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂³×D₁₂₇	C₂²	1	2	yes	—
7	C₂×Dic₂₅₄	—	2	4	no	—
8	C₂×Dic₂₅₄	C₂²	1	4	yes	complemented
9	C₂×D₅₀₈	—	2	4	no	—
10	C₂×D₅₀₈	C₂²	1	4	yes	—
11	C₂²×Dic₁₂₇	C₂²	1	2	yes	—
12	(C₂×D₁₂₇)⋊C₄	C₂²	1	16	yes	complemented
13	C₂²×C₄×C₁₂₇	C₂²	1	2	yes	—
14	C₂²×C₄×C₁₂₇	C₂²	1	1	yes	characteristic
15	C₄²×C₁₂₇	C₂²	1	4	yes	complemented
16	C₂²×D₁₂₇	—	2	4	no	—
17	C₂²×D₁₂₇	—	2	8	no	—
18	C₂²×D₁₂₇	C₂³	1	4	yes	—
19	Dic₂₅₄	—	2	8	no	—
20	D₅₀₈	—	2	8	no	—
21	C₂×Dic₁₂₇	—	2	4	no	—
22	C₂×Dic₁₂₇	C₂³	1	4	yes	—
23	C₂³×C₁₂₇	C₂³	1	1	yes	characteristic
24	C₂×C₄×C₁₂₇	—	2	4	no	—
25	C₂×C₄×C₁₂₇	D₄	1	4	yes	—
26	C₂×C₄×C₁₂₇	C₂³	1	4	yes	—
27	C₂×C₄×C₁₂₇	C₂³	1	2	yes	—
28	C₂²×C₁₂₇	C₂×D₄	1	2	yes	—
29	C₂²×C₁₂₇	#41	1	4	yes	—
30	C₂²×C₁₂₇	C₂⁴	1	1	yes	characteristic
31	C₂×D₁₂₇	—	2	4	no	—
32	C₂×D₁₂₇	—	2	8	no	—
33	C₂×D₁₂₇	—	4	8	no	—
34	C₄×C₁₂₇	—	2	4	no	—
35	C₄×C₁₂₇	C₂×D₄	1	4	yes	—
36	Dic₁₂₇	—	2	4	no	—
37	C₂×C₁₂₇	#124	1	4	yes	complemented
38	C₂×C₁₂₇	C₂²×D₄	1	1	yes	characteristic
39	C₂×C₁₂₇	C₂×#41	1	2	yes	—
40	D₁₂₇	—	4	4	no	—
41	C₁₂₇	C₂×#124	1	1	yes	characteristic, complemented, Sylow
42	C₂×#124	—	127	1	no	maximal, Sylow
43	C₂²×Q₈	—	127	1	no	—
44	C₂²×D₄	—	127	1	no	—
45	#124	—	127	8	no	—
46	C₂×C₂²⋊C₄	—	127	4	no	—
47	C₂×C₄²	D₁₂₇	1	1	yes	characteristic, complemented
48	C₂⁴	—	127	2	no	—
49	C₂×Q₈	—	127	4	no	—
50	C₂×Q₈	—	254	4	no	—
51	C₂×D₄	—	127	4	no	—
52	C₂×D₄	—	254	4	no	—
53	C₂²×C₄	—	127	2	no	—
54	C₂²×C₄	C₂×D₁₂₇	1	2	yes	—
55	C₂²×C₄	C₂×D₁₂₇	1	1	yes	characteristic
56	C₂²⋊C₄	—	127	16	no	—
57	C₄²	C₂×D₁₂₇	1	4	yes	complemented
58	C₂³	—	127	4	no	—
59	C₂³	—	254	4	no	—
60	C₂³	—	254	8	no	—
61	C₂³	C₂²×D₁₂₇	1	1	yes	characteristic
62	Q₈	—	254	8	no	—
63	D₄	—	254	8	no	—
64	C₂×C₄	—	2	4	no	—
65	C₂×C₄	—	127	4	no	—
66	C₂×C₄	—	254	4	no	—
67	C₂×C₄	D₅₀₈	1	4	yes	—
68	C₂×C₄	C₂²×D₁₂₇	1	4	yes	—
69	C₂×C₄	C₂²×D₁₂₇	1	2	yes	—
70	C₂²	—	508	8	no	—
71	C₂²	—	254	4	no	—
72	C₂²	—	254	8	no	—
73	C₂²	C₂×D₅₀₈	1	2	yes	—
74	C₂²	#14523248	1	4	yes	—
75	C₂²	C₂³×D₁₂₇	1	1	yes	characteristic
76	C₄	—	2	4	no	—
77	C₄	—	254	4	no	—
78	C₄	C₂×D₅₀₈	1	4	yes	—
79	C₂	—	508	4	no	—
80	C₂	#16861197	1	4	yes	direct product factor
81	C₂	C₂²×D₅₀₈	1	1	yes	characteristic
82	C₂	C₂×#14523248	1	2	yes	—

	subgroup	G/H
center	C₂³	C₂²×D₁₂₇
commutator	C₂²×C₁₂₇	C₂⁴
Frattini	C₂²	C₂³×D₁₂₇
Fitting	C₂×C₄²×C₁₂₇	C₂
socle	C₂³×C₁₂₇	C₂³
hypercenter	C₂×C₄²	D₁₂₇
hypocenter	C₁₂₇	C₂×#124
LCS	G ▷ C₂²×C₁₂₇ ▷ C₁₂₇
UCS	C₁ ◁ C₂³ ◁ C₂×C₄²

Complements

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

N	H ≅ G/N	type
1. C₂²×Dic₂₅₄	C₂	semidirect
3. #16861197	C₂	direct (N × H)
4. C₂×(C₂×D₁₂₇)⋊C₄	C₂	semidirect
5. C₂×C₄²×C₁₂₇	C₂	semidirect
8. C₂×Dic₂₅₄	C₂²	semidirect
12. (C₂×D₁₂₇)⋊C₄	C₂²	semidirect
15. C₄²×C₁₂₇	C₂²	semidirect
37. C₂×C₁₂₇	#124	semidirect
41. C₁₂₇	C₂×#124	semidirect
47. C₂×C₄²	D₁₂₇	semidirect
57. C₄²	C₂×D₁₂₇	semidirect
80. C₂	#16861197	direct (N × H)

Subgroups — C2×#16861197 #22550393

Conjugacy classes of subgroups

Complements

Subgroups — C₂×#16861197 #22550393