Subgroups — #46834658

Order 34688.

190 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#31773948	C₂	1	2	yes	maximal
2	C₄×#16864637	C₂	1	1	yes	maximal, characteristic
3	#31773619	C₂	1	2	yes	maximal, complemented
4	#31773618	C₂	1	1	yes	maximal, characteristic, complemented
5	C₈²×C₂₇₁	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×#16864637	C₄	1	2	yes	—
7	C₄²×D₂₇₁	C₂²	1	1	yes	characteristic
8	Dic₂₇₁⋊C₈	C₄	1	4	yes	—
9	(C₂×D₂₇₁)⋊C₈	C₄	1	4	yes	—
10	#22576070	C₄	1	2	yes	—
11	C₄×C₂₇₁⋊C₈	C₂²	1	1	yes	characteristic
12	C₄×C₂₇₁⋊C₈	C₂²	1	2	yes	—
13	C₄×C₈×C₂₇₁	C₂²	1	1	yes	characteristic
14	C₄×C₈×C₂₇₁	C₂²	1	2	yes	—
15	C₂×C₄×D₂₇₁	C₂×C₄	1	1	yes	characteristic
16	C₂×C₄×D₂₇₁	C₂×C₄	1	2	yes	—
17	#16864637	—	2	4	no	—
18	C₂×C₂₇₁⋊C₈	C₂×C₄	1	2	yes	—
19	C₂×C₂₇₁⋊C₈	C₂×C₄	1	4	yes	—
20	C₄×Dic₂₇₁	C₂×C₄	1	1	yes	characteristic
21	C₄×Dic₂₇₁	C₂×C₄	1	2	yes	—
22	C₂×C₈×C₂₇₁	C₂×C₄	1	4	yes	—
23	C₂×C₈×C₂₇₁	C₂×C₄	1	2	yes	—
24	C₄²×C₂₇₁	C₂³	1	1	yes	characteristic
25	C₂²×D₂₇₁	C₄²	1	1	yes	characteristic
26	C₂×Dic₂₇₁	C₄²	1	1	yes	characteristic
27	C₂×Dic₂₇₁	C₄²	1	2	yes	—
28	C₄×D₂₇₁	—	2	2	no	—
29	C₄×D₂₇₁	—	2	4	no	—
30	C₂₇₁⋊C₈	—	2	2	no	—
31	C₂₇₁⋊C₈	—	2	4	no	—
32	C₂×C₄×C₂₇₁	C₂²×C₄	1	1	yes	characteristic
33	C₂×C₄×C₂₇₁	C₂²×C₄	1	2	yes	—
34	C₈×C₂₇₁	—	2	4	no	—
35	C₈×C₂₇₁	M₁₆	1	4	yes	—
36	C₂²×C₂₇₁	C₂×C₄²	1	1	yes	characteristic
37	C₂×D₂₇₁	—	2	1	no	—
38	C₂×D₂₇₁	—	2	2	no	—
39	C₄×C₂₇₁	C₂×M₁₆	1	2	yes	—
40	C₄×C₂₇₁	#131	1	4	yes	—
41	Dic₂₇₁	—	2	1	no	—
42	Dic₂₇₁	—	2	2	no	—
43	C₂×C₂₇₁	C₄×M₁₆	1	1	yes	characteristic
44	C₂×C₂₇₁	#405	1	2	yes	—
45	D₂₇₁	—	4	1	no	—
46	C₂₇₁	#1453	1	1	yes	characteristic, complemented, Sylow
47	#1453	—	271	1	no	maximal, Sylow
48	#431	—	271	2	no	—
49	C₄×M₁₆	—	271	1	no	—
50	#322	—	271	1	no	—
51	#322	—	271	2	no	—
52	C₈²	D₂₇₁	1	1	yes	characteristic, complemented
53	C₂×M₁₆	—	271	2	no	—
54	C₂×C₄²	—	271	1	no	—
55	C₄⋊C₈	—	271	4	no	—
56	C₂²⋊C₈	—	271	4	no	—
57	#97	—	271	2	no	—
58	C₄×C₈	—	271	1	no	—
59	C₄×C₈	—	271	2	no	—
60	C₄×C₈	C₂×D₂₇₁	1	1	yes	characteristic
61	C₄×C₈	C₂×D₂₇₁	1	2	yes	—
62	C₂²×C₄	—	271	2	no	—
63	C₂²×C₄	—	271	1	no	—
64	M₁₆	—	542	4	no	—
65	C₂×C₈	—	271	2	no	—
66	C₂×C₈	—	271	4	no	—
67	C₂×C₈	C₄×D₂₇₁	1	4	yes	—
68	C₂×C₈	C₄×D₂₇₁	1	2	yes	—
69	C₄²	—	271	1	no	—
70	C₄²	—	271	2	no	—
71	C₄²	C₂²×D₂₇₁	1	1	yes	characteristic
72	C₂³	—	271	1	no	—
73	C₂×C₄	—	271	1	no	—
74	C₂×C₄	—	271	2	no	—
75	C₂×C₄	—	542	2	no	—
76	C₂×C₄	—	542	4	no	—
77	C₂×C₄	C₂×C₄×D₂₇₁	1	1	yes	characteristic
78	C₂×C₄	C₂×C₄×D₂₇₁	1	2	yes	—
79	C₈	—	2	4	no	—
80	C₈	—	542	2	no	—
81	C₈	—	542	4	no	—
82	C₈	#16864637	1	4	yes	—
83	C₂²	—	542	1	no	—
84	C₂²	—	542	2	no	—
85	C₂²	C₄²×D₂₇₁	1	1	yes	characteristic
86	C₄	—	542	1	no	—
87	C₄	—	542	2	no	—
88	C₄	C₂×#16864637	1	2	yes	—
89	C₄	#22576166	1	4	yes	—
90	C₂	—	1084	1	no	—
91	C₂	C₄×#16864637	1	1	yes	characteristic
92	C₂	#31773851	1	2	yes	—

	subgroup	G/H
center, Frattini	C₄²	C₂²×D₂₇₁
commutator, socle	C₂²×C₂₇₁	C₂×C₄²
Fitting	C₈²×C₂₇₁	C₂
prime radical	C₂²×D₂₇₁	C₄²
cosocle	C₄²×C₂₇₁	C₂³
hypercenter	C₈²	D₂₇₁
hypocenter	C₂₇₁	#1453
LCS	G ▷ C₂²×C₂₇₁ ▷ C₂₇₁
UCS	C₁ ◁ C₄² ◁ C₈²

Complements

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

N	H ≅ G/N	type
3. #31773619	C₂	semidirect
4. #31773618	C₂	semidirect
5. C₈²×C₂₇₁	C₂	semidirect
46. C₂₇₁	#1453	semidirect
52. C₈²	D₂₇₁	semidirect

Maximal subgroups

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

subgroup	index
#31773948	2
C₄×#16864637	2
#31773619	2
#31773618	2
C₈²×C₂₇₁	2
#1453	271