Subgroups — #46838236

Order 34688.

148 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×Dic₂₁₆₈	C₂	1	1	yes	maximal, characteristic
2	C₄×Dic₁₀₈₄	C₂	1	2	yes	maximal
3	#31773725	C₂	1	1	yes	maximal, characteristic
4	#31773702	C₂	1	2	yes	maximal
5	#346×C₂₇₁	C₂	1	1	yes	maximal, characteristic
6	C₂×Dic₁₀₈₄	C₂²	1	2	yes	—
7	C₄×Dic₅₄₂	—	2	2	no	—
8	Dic₂₁₆₈	C₄	1	4	yes	complemented
9	#22576094	C₂²	1	2	yes	—
10	#22576085	—	2	2	no	—
11	C₂×C₁₆×C₂₇₁	C₂²	1	1	yes	characteristic
12	C₂×C₁₆×C₂₇₁	C₂²	1	1	yes	characteristic
13	C₄×C₈×C₂₇₁	C₂²	1	1	yes	characteristic
14	C₂×Dic₅₄₂	—	2	2	no	—
15	Dic₁₀₈₄	—	2	2	no	—
16	Dic₁₀₈₄	C₂×C₄	1	4	yes	—
17	C₄⋊Dic₂₇₁	—	2	2	no	—
18	Dic₂₇₁⋊C₄	—	4	2	no	—
19	C₄×Dic₂₇₁	—	4	2	no	—
20	C₂×C₈×C₂₇₁	D₄	1	1	yes	characteristic
21	C₂×C₈×C₂₇₁	C₂³	1	1	yes	characteristic
22	C₄²×C₂₇₁	D₄	1	1	yes	characteristic
23	C₁₆×C₂₇₁	—	2	1	no	—
24	C₁₆×C₂₇₁	C₂×C₄	1	2	yes	—
25	Dic₅₄₂	—	2	4	no	—
26	Dic₅₄₂	—	4	2	no	—
27	C₂×Dic₂₇₁	—	4	2	no	—
28	C₂×Dic₂₇₁	—	4	2	no	—
29	C₂×C₄×C₂₇₁	D₈	1	2	yes	—
30	C₂×C₄×C₂₇₁	C₂×D₄	1	1	yes	characteristic
31	C₈×C₂₇₁	—	2	1	no	—
32	C₈×C₂₇₁	C₂²×C₄	1	1	yes	characteristic
33	C₈×C₂₇₁	#41	1	1	yes	characteristic
34	C₂²×C₂₇₁	C₂×D₈	1	1	yes	characteristic
35	C₄×C₂₇₁	—	2	2	no	—
36	C₄×C₂₇₁	C₄×D₄	1	1	yes	characteristic
37	C₄×C₂₇₁	#135	1	1	yes	characteristic
38	Dic₂₇₁	—	4	4	no	—
39	Dic₂₇₁	—	8	2	no	—
40	C₂×C₂₇₁	C₄×D₈	1	1	yes	characteristic
41	C₂×C₂₇₁	#510	1	2	yes	—
42	C₂₇₁	#2176	1	1	yes	characteristic, complemented, Sylow
43	#2176	—	271	1	no	maximal, Sylow
44	C₂×Q₃₂	—	271	1	no	—
45	C₄×Q₁₆	—	271	2	no	—
46	#367	—	271	1	no	—
47	#358	—	271	2	no	—
48	#346	D₂₇₁	1	1	yes	characteristic
49	C₂×Q₁₆	—	271	2	no	—
50	C₄×Q₈	—	542	2	no	—
51	Q₃₂	—	271	4	no	—
52	C₂×C₁₆	C₂×D₂₇₁	1	1	yes	characteristic
53	C₂×C₁₆	C₂×D₂₇₁	1	1	yes	characteristic
54	#107	—	271	2	no	—
55	#103	—	542	2	no	—
56	C₄×C₈	C₂×D₂₇₁	1	1	yes	characteristic
57	C₂×Q₈	—	542	2	no	—
58	Q₁₆	—	271	4	no	—
59	Q₁₆	—	542	2	no	—
60	C₂×C₈	D₁₀₈₄	1	1	yes	characteristic
61	C₂×C₈	C₂²×D₂₇₁	1	1	yes	characteristic
62	C₄⋊C₄	—	542	2	no	—
63	C₄⋊C₄	—	1084	2	no	—
64	C₄²	—	1084	2	no	—
65	C₄²	D₁₀₈₄	1	1	yes	characteristic
66	C₁₆	—	2	1	no	—
67	C₁₆	C₄×D₂₇₁	1	2	yes	—
68	Q₈	—	542	4	no	—
69	Q₈	—	1084	2	no	—
70	C₂×C₄	—	1084	2	no	—
71	C₂×C₄	—	1084	2	no	—
72	C₂×C₄	D₂₁₆₈	1	2	yes	—
73	C₂×C₄	C₂×D₁₀₈₄	1	1	yes	characteristic
74	C₈	—	2	1	no	—
75	C₈	C₂×C₄×D₂₇₁	1	1	yes	characteristic
76	C₈	#16864654	1	1	yes	characteristic
77	C₂²	C₂×D₂₁₆₈	1	1	yes	characteristic
78	C₄	—	2	2	no	—
79	C₄	—	1084	4	no	—
80	C₄	—	2168	2	no	—
81	C₄	C₄×D₁₀₈₄	1	1	yes	characteristic
82	C₄	#22576182	1	1	yes	characteristic
83	C₂	C₄×D₂₁₆₈	1	1	yes	characteristic
84	C₂	#31774340	1	2	yes	—

	subgroup	G/H
center	C₂²	C₂×D₂₁₆₈
commutator	C₈×C₂₇₁	C₂²×C₄
Frattini	C₂×C₈	C₂²×D₂₇₁
Fitting	#346×C₂₇₁	C₂
socle, prime radical	C₂²×C₂₇₁	C₂×D₈
cosocle	C₂×C₈×C₂₇₁	C₂³
hypercenter	#346	D₂₇₁
hypocenter	C₂₇₁	#2176
LCS	G ▷ C₈×C₂₇₁ ▷ C₄×C₂₇₁ ▷ C₂×C₂₇₁ ▷ C₂₇₁
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄×C₈ ◁ #346

Complements

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

N	H ≅ G/N	type
8. Dic₂₁₆₈	C₄	semidirect
42. C₂₇₁	#2176	semidirect

Maximal subgroups

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

subgroup	index
C₂×Dic₂₁₆₈	2
C₄×Dic₁₀₈₄	2
#31773725	2
#31773702	2
#346×C₂₇₁	2
#2176	271