Subgroups — #31783016

Order 17536.

140 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22577808	C₂	1	1	yes	maximal, characteristic
2	#22577207	C₂	1	4	yes	maximal
3	C₄×#14555485	C₂	1	1	yes	maximal, characteristic
4	#494×C₁₃₇	C₂	1	1	yes	maximal, characteristic
5	#17984088	—	2	1	no	—
6	C₂×#14555485	C₂²	1	2	yes	—
7	#17984022	—	2	1	no	—
8	#17984022	C₂²	1	2	yes	—
9	C₂×Q₁₆×C₁₃₇	—	2	1	no	—
10	C₂×Q₁₆×C₁₃₇	C₂²	1	2	yes	—
11	C₄⋊Q₈×C₁₃₇	—	2	1	no	—
12	C₄×C₈×C₁₃₇	C₂²	1	1	yes	characteristic
13	C₂×Dic₂₇₄	—	4	1	no	—
14	C₄⋊Dic₁₃₇	—	2	2	no	—
15	C₄⋊Dic₁₃₇	—	4	1	no	—
16	#14555485	—	2	2	no	—
17	C₂×Q₈×C₁₃₇	—	2	2	no	—
18	Q₁₆×C₁₃₇	—	2	4	no	—
19	Q₁₆×C₁₃₇	—	4	2	no	—
20	C₂×C₈×C₁₃₇	D₄	1	1	yes	characteristic
21	C₂×C₈×C₁₃₇	C₂³	1	1	yes	characteristic
22	C₄⋊C₄×C₁₃₇	—	4	1	no	—
23	C₄⋊C₄×C₁₃₇	—	4	1	no	—
24	C₄²×C₁₃₇	D₄	1	1	yes	characteristic
25	Dic₂₇₄	—	8	2	no	—
26	C₂×Dic₁₃₇	—	4	2	no	—
27	Q₈×C₁₃₇	—	4	2	no	—
28	Q₈×C₁₃₇	—	4	2	no	—
29	C₂×C₄×C₁₃₇	—	4	2	no	—
30	C₂×C₄×C₁₃₇	D₈	1	1	yes	characteristic
31	C₂×C₄×C₁₃₇	D₈	1	1	yes	characteristic
32	C₂×C₄×C₁₃₇	C₂×D₄	1	1	yes	characteristic
33	C₈×C₁₃₇	SD₁₆	1	2	yes	—
34	C₈×C₁₃₇	#41	1	2	yes	—
35	C₂²×C₁₃₇	C₂×D₈	1	1	yes	characteristic
36	C₄×C₁₃₇	—	8	2	no	—
37	C₄×C₁₃₇	SD₃₂	1	2	yes	—
38	C₄×C₁₃₇	Q₃₂	1	2	yes	—
39	C₄×C₁₃₇	#124	1	1	yes	characteristic
40	C₄×C₁₃₇	C₂×SD₁₆	1	1	yes	characteristic
41	Dic₁₃₇	—	8	2	no	—
42	C₂×C₁₃₇	#486	1	1	yes	characteristic
43	C₂×C₁₃₇	C₂×SD₃₂	1	1	yes	characteristic
44	C₂×C₁₃₇	C₂×Q₃₂	1	1	yes	characteristic
45	C₁₃₇	#2241	1	1	yes	characteristic, complemented, Sylow
46	#2241	—	137	1	no	maximal, Sylow
47	#500	—	137	1	no	—
48	#494	D₁₃₇	1	1	yes	characteristic
49	#358	—	137	4	no	—
50	C₄×C₁₆	—	137	1	no	—
51	C₂×Q₁₆	—	2	1	no	—
52	C₂×Q₁₆	C₂×D₁₃₇	1	2	yes	—
53	C₄⋊Q₈	—	2	1	no	—
54	C₄⋊Q₈	—	274	1	no	—
55	C₂×C₁₆	—	137	2	no	—
56	#107	—	274	1	no	—
57	#107	—	137	2	no	—
58	C₄×C₈	C₂×D₁₃₇	1	1	yes	characteristic
59	C₂×Q₈	—	2	2	no	—
60	C₂×Q₈	—	548	1	no	—
61	Q₁₆	—	2	4	no	—
62	Q₁₆	—	4	2	no	—
63	C₂×C₈	C₂²⋊D₁₃₇	1	1	yes	characteristic
64	C₂×C₈	C₂²×D₁₃₇	1	1	yes	characteristic
65	C₄⋊C₄	—	4	1	no	—
66	C₄⋊C₄	—	4	1	no	—
67	C₄⋊C₄	—	274	2	no	—
68	C₄⋊C₄	—	548	1	no	—
69	C₄²	C₂²⋊D₁₃₇	1	1	yes	characteristic
70	C₁₆	—	274	2	no	—
71	Q₈	—	4	2	no	—
72	Q₈	—	4	2	no	—
73	Q₈	—	1096	2	no	—
74	C₂×C₄	—	4	2	no	—
75	C₂×C₄	—	548	2	no	—
76	C₂×C₄	#14555495	1	1	yes	characteristic
77	C₂×C₄	#14555495	1	1	yes	characteristic
78	C₂×C₄	C₂×C₂²⋊D₁₃₇	1	1	yes	characteristic
79	C₈	#14555498	1	2	yes	—
80	C₈	#14555509	1	2	yes	—
81	C₂²	C₂×#14555495	1	1	yes	characteristic
82	C₄	—	8	2	no	—
83	C₄	—	1096	2	no	—
84	C₄	#17984031	1	2	yes	—
85	C₄	#17984034	1	2	yes	—
86	C₄	#17984075	1	1	yes	characteristic
87	C₄	C₂×#14555498	1	1	yes	characteristic
88	C₂	#22577749	1	1	yes	characteristic
89	C₂	C₂×#17984031	1	1	yes	characteristic
90	C₂	C₂×#17984034	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×#14555495
commutator, cosocle	C₂×C₈×C₁₃₇	C₂³
Frattini	C₂×C₈	C₂²×D₁₃₇
Fitting	#494×C₁₃₇	C₂
socle, prime radical	C₂²×C₁₃₇	C₂×D₈
hypercenter	#494	D₁₃₇
hypocenter	C₁₃₇	#2241
LCS	G ▷ C₂×C₈×C₁₃₇ ▷ C₄×C₁₃₇ ▷ C₂×C₁₃₇ ▷ C₁₃₇
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄×C₈ ◁ #494

Complements

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

N	H ≅ G/N	type
45. C₁₃₇	#2241	semidirect

Maximal subgroups

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

subgroup	index
#22577808	2
#22577207	2
C₄×#14555485	2
#494×C₁₃₇	2
#2241	137