Subgroups — #31783030

Order 17536.

152 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22577805	C₂	1	1	yes	maximal, characteristic, complemented
2	#22577204	C₂	1	4	yes	maximal, complemented
3	#22577179	C₂	1	1	yes	maximal, characteristic, complemented
4	#493×C₁₃₇	C₂	1	1	yes	maximal, characteristic
5	#17984080	—	2	1	no	—
6	C₂×#14555485	C₂²	1	2	yes	—
7	#17984022	C₂²	1	2	yes	—
8	#17984020	—	2	1	no	—
9	C₂×D₈×C₁₃₇	—	2	1	no	—
10	C₂×D₈×C₁₃₇	C₂²	1	2	yes	—
11	#127×C₁₃₇	—	2	1	no	—
12	C₄×C₈×C₁₃₇	C₂²	1	1	yes	characteristic
13	C₄⋊Dic₁₃₇	—	2	2	no	—
14	#14555489	—	4	2	no	—
15	#14555485	—	2	2	no	—
16	C₂×D₄×C₁₃₇	—	2	2	no	—
17	C₂×D₄×C₁₃₇	—	4	2	no	—
18	D₈×C₁₃₇	—	2	4	no	—
19	D₈×C₁₃₇	—	4	2	no	—
20	C₂×C₈×C₁₃₇	D₄	1	1	yes	characteristic
21	C₂×C₈×C₁₃₇	C₂³	1	1	yes	characteristic
22	C₄²×C₁₃₇	D₄	1	1	yes	characteristic
23	C₂×Dic₁₃₇	—	4	2	no	—
24	C₂³×C₁₃₇	—	4	2	no	—
25	D₄×C₁₃₇	—	4	2	no	—
26	D₄×C₁₃₇	—	4	2	no	—
27	D₄×C₁₃₇	—	8	4	no	—
28	C₂×C₄×C₁₃₇	D₈	1	2	yes	—
29	C₂×C₄×C₁₃₇	C₂×D₄	1	1	yes	characteristic
30	C₈×C₁₃₇	SD₁₆	1	2	yes	—
31	C₈×C₁₃₇	#41	1	2	yes	—
32	C₂²×C₁₃₇	—	8	2	no	—
33	C₂²×C₁₃₇	—	8	4	no	—
34	C₂²×C₁₃₇	C₂×D₈	1	1	yes	characteristic
35	C₄×C₁₃₇	—	2	2	no	—
36	C₄×C₁₃₇	#124	1	1	yes	characteristic
37	C₄×C₁₃₇	C₂×SD₁₆	1	1	yes	characteristic
38	Dic₁₃₇	—	8	2	no	—
39	C₂×C₁₃₇	—	16	2	no	—
40	C₂×C₁₃₇	#486	1	1	yes	characteristic
41	C₂×C₁₃₇	#509	1	2	yes	—
42	C₁₃₇	#2244	1	1	yes	characteristic, complemented, Sylow
43	#2244	—	137	1	no	maximal, Sylow
44	#499	—	137	1	no	—
45	#493	D₁₃₇	1	1	yes	characteristic
46	#357	—	137	4	no	—
47	#346	—	137	1	no	—
48	C₂×D₈	—	2	1	no	—
49	C₂×D₈	C₂×D₁₃₇	1	2	yes	—
50	#127	—	2	1	no	—
51	#125	—	274	1	no	—
52	C₂×C₁₆	—	137	2	no	—
53	#107	—	137	2	no	—
54	#106	—	274	1	no	—
55	C₄×C₈	C₂×D₁₃₇	1	1	yes	characteristic
56	C₂×D₄	—	2	2	no	—
57	C₂×D₄	—	4	2	no	—
58	D₈	—	2	4	no	—
59	D₈	—	4	2	no	—
60	C₂×C₈	C₂²⋊D₁₃₇	1	1	yes	characteristic
61	C₂×C₈	C₂²×D₁₃₇	1	1	yes	characteristic
62	C₄⋊C₄	—	274	2	no	—
63	C₄⋊C₄	—	548	2	no	—
64	C₄²	C₂²⋊D₁₃₇	1	1	yes	characteristic
65	C₁₆	—	274	2	no	—
66	C₂³	—	4	2	no	—
67	D₄	—	4	2	no	—
68	D₄	—	4	2	no	—
69	D₄	—	8	4	no	—
70	C₂×C₄	—	548	2	no	—
71	C₂×C₄	#14555495	1	2	yes	—
72	C₂×C₄	C₂×C₂²⋊D₁₃₇	1	1	yes	characteristic
73	C₈	#14555498	1	2	yes	—
74	C₈	#14555509	1	2	yes	—
75	C₂²	—	8	2	no	—
76	C₂²	—	8	4	no	—
77	C₂²	C₂×#14555495	1	1	yes	characteristic
78	C₄	—	2	2	no	—
79	C₄	—	1096	2	no	—
80	C₄	#17984075	1	1	yes	characteristic
81	C₄	C₂×#14555498	1	1	yes	characteristic
82	C₂	—	16	2	no	—
83	C₂	#22577749	1	1	yes	characteristic
84	C₂	#22577839	1	2	yes	—

	subgroup	G/H
center	C₂²	C₂×#14555495
commutator, cosocle	C₂×C₈×C₁₃₇	C₂³
Frattini	C₂×C₈	C₂²×D₁₃₇
Fitting, prime radical	#493×C₁₃₇	C₂
socle	C₂²×C₁₃₇	C₂×D₈
hypercenter	#493	D₁₃₇
hypocenter	C₁₃₇	#2244
LCS	G ▷ C₂×C₈×C₁₃₇ ▷ C₄×C₁₃₇ ▷ C₂×C₁₃₇ ▷ C₁₃₇
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄×C₈ ◁ #493

Complements

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

N	H ≅ G/N	type
1. #22577805	C₂	semidirect
2. #22577204	C₂	semidirect
3. #22577179	C₂	semidirect
42. C₁₃₇	#2244	semidirect

Maximal subgroups

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

subgroup	index
#22577805	2
#22577204	2
#22577179	2
#493×C₁₃₇	2
#2244	137