Subgroups — #2982×C₁₃₁ #30663165

Order 16768.

396 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄×Q₈×C₁₃₁	C₂	1	1	yes	maximal, characteristic
2	C₈×Q₈×C₁₃₁	C₂	1	8	yes	maximal, complemented
3	#431×C₁₃₁	C₂	1	6	yes	maximal
4	C₂²×Q₈×C₁₃₁	C₄	1	1	yes	characteristic
5	C₄×Q₈×C₁₃₁	C₄	1	4	yes	—
6	C₄×Q₈×C₁₃₁	C₂²	1	4	yes	—
7	C₂×C₄⋊C₄×C₁₃₁	C₄	1	3	yes	—
8	C₂×C₄²×C₁₃₁	C₂²	1	3	yes	—
9	C₄⋊C₈×C₁₃₁	C₂²	1	12	yes	—
10	C₂²⋊C₈×C₁₃₁	C₂²	1	4	yes	—
11	C₄×C₈×C₁₃₁	C₂²	1	12	yes	—
12	C₂×Q₈×C₁₃₁	C₈	1	8	yes	complemented
13	C₂×Q₈×C₁₃₁	C₂×C₄	1	4	yes	—
14	C₂²×C₄×C₁₃₁	C₂×C₄	1	3	yes	—
15	C₂²×C₄×C₁₃₁	C₂×C₄	1	3	yes	—
16	C₂²×C₄×C₁₃₁	C₂³	1	1	yes	characteristic
17	C₂×C₈×C₁₃₁	C₂³	1	8	yes	—
18	C₄⋊C₄×C₁₃₁	C₂×C₄	1	12	yes	—
19	C₄²×C₁₃₁	C₂×C₄	1	6	yes	—
20	C₄²×C₁₃₁	C₂³	1	6	yes	—
21	C₂³×C₁₃₁	C₂²×C₄	1	1	yes	characteristic
22	Q₈×C₁₃₁	C₂×C₈	1	16	yes	—
23	C₂×C₄×C₁₃₁	—	2	2	no	—
24	C₂×C₄×C₁₃₁	—	4	3	no	—
25	C₂×C₄×C₁₃₁	C₂×C₈	1	12	yes	—
26	C₂×C₄×C₁₃₁	C₂²×C₄	1	1	yes	characteristic
27	C₂×C₄×C₁₃₁	C₂²×C₄	1	6	yes	—
28	C₂×C₄×C₁₃₁	C₂²×C₄	1	6	yes	—
29	C₂×C₄×C₁₃₁	C₂⁴	1	1	yes	characteristic
30	C₈×C₁₃₁	—	2	8	no	—
31	C₂²×C₁₃₁	—	2	1	no	—
32	C₂²×C₁₃₁	—	2	1	no	—
33	C₂²×C₁₃₁	C₂²×C₈	1	2	yes	—
34	C₂²×C₁₃₁	C₂³×C₄	1	1	yes	characteristic
35	C₄×C₁₃₁	—	2	1	no	—
36	C₄×C₁₃₁	—	2	6	no	—
37	C₄×C₁₃₁	C₂²×C₈	1	12	yes	—
38	C₄×C₁₃₁	2₋¹⁺⁴	1	2	yes	—
39	C₂×C₁₃₁	—	2	2	no	—
40	C₂×C₁₃₁	#519	1	1	yes	characteristic
41	C₂×C₁₃₁	C₂³×C₈	1	1	yes	characteristic
42	C₂×C₁₃₁	#568	1	1	yes	characteristic
43	C₁₃₁	#2982	1	1	yes	characteristic, direct product factor, Sylow
44	#2982	C₁₃₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
45	C₂×C₄×Q₈	C₂×C₁₃₁	1	1	yes	characteristic
46	C₈×Q₈	C₂×C₁₃₁	1	8	yes	complemented
47	#431	C₂×C₁₃₁	1	6	yes	—
48	C₂²×Q₈	C₄×C₁₃₁	1	1	yes	characteristic
49	C₄×Q₈	C₄×C₁₃₁	1	4	yes	—
50	C₄×Q₈	C₂²×C₁₃₁	1	4	yes	—
51	C₂×C₄⋊C₄	C₄×C₁₃₁	1	3	yes	—
52	C₂×C₄²	C₂²×C₁₃₁	1	3	yes	—
53	C₄⋊C₈	C₂²×C₁₃₁	1	12	yes	—
54	C₂²⋊C₈	C₂²×C₁₃₁	1	4	yes	—
55	C₄×C₈	C₂²×C₁₃₁	1	12	yes	—
56	C₂×Q₈	C₈×C₁₃₁	1	8	yes	complemented
57	C₂×Q₈	C₂×C₄×C₁₃₁	1	4	yes	—
58	C₂²×C₄	C₂×C₄×C₁₃₁	1	3	yes	—
59	C₂²×C₄	C₂×C₄×C₁₃₁	1	3	yes	—
60	C₂²×C₄	C₂³×C₁₃₁	1	1	yes	characteristic
61	C₂×C₈	C₂³×C₁₃₁	1	8	yes	—
62	C₄⋊C₄	C₂×C₄×C₁₃₁	1	12	yes	—
63	C₄²	C₂×C₄×C₁₃₁	1	6	yes	—
64	C₄²	C₂³×C₁₃₁	1	6	yes	—
65	C₂³	C₂²×C₄×C₁₃₁	1	1	yes	characteristic
66	Q₈	C₂×C₈×C₁₃₁	1	16	yes	—
67	C₂×C₄	—	2	2	no	—
68	C₂×C₄	—	4	3	no	—
69	C₂×C₄	C₂×C₈×C₁₃₁	1	12	yes	—
70	C₂×C₄	C₂²×C₄×C₁₃₁	1	1	yes	characteristic
71	C₂×C₄	C₂²×C₄×C₁₃₁	1	6	yes	—
72	C₂×C₄	C₂²×C₄×C₁₃₁	1	6	yes	—
73	C₂×C₄	C₂⁴×C₁₃₁	1	1	yes	characteristic
74	C₈	—	2	8	no	—
75	C₂²	—	2	1	no	—
76	C₂²	—	2	1	no	—
77	C₂²	C₂²×C₈×C₁₃₁	1	2	yes	—
78	C₂²	C₂³×C₄×C₁₃₁	1	1	yes	characteristic
79	C₄	—	2	1	no	—
80	C₄	—	2	6	no	—
81	C₄	C₂²×C₈×C₁₃₁	1	12	yes	—
82	C₄	2₋¹⁺⁴×C₁₃₁	1	2	yes	—
83	C₂	—	2	2	no	—
84	C₂	#519×C₁₃₁	1	1	yes	characteristic
85	C₂	C₂³×C₈×C₁₃₁	1	1	yes	characteristic
86	C₂	#568×C₁₃₁	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄×C₁₃₁	C₂⁴
commutator	C₂	C₂³×C₈×C₁₃₁
Frattini, cosocle	C₂×C₄	C₂⁴×C₁₃₁
socle	C₂²×C₁₃₁	C₂³×C₄
prime radical	C₂³×C₁₃₁	C₂²×C₄
LCS	G ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₁₃₁ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₈×Q₈×C₁₃₁	C₂	semidirect
12. C₂×Q₈×C₁₃₁	C₈	semidirect
43. C₁₃₁	#2982	direct (N × H)
44. #2982	C₁₃₁	direct (N × H)
46. C₈×Q₈	C₂×C₁₃₁	semidirect
56. C₂×Q₈	C₈×C₁₃₁	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₄×Q₈×C₁₃₁	2
C₈×Q₈×C₁₃₁	2
#431×C₁₃₁	2
#2982	131

Subgroups — #2982×C131 #30663165

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — #2982×C₁₃₁ #30663165