Subgroups — #31796446

Order 17536.

328 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#17984143	C₂	1	3	yes	maximal
2	C₂×C₄×#11764047	C₂	1	3	yes	maximal
3	#22577248	C₂	1	1	yes	maximal, characteristic
4	C₂²×#11764047	C₂²	1	1	yes	characteristic
5	C₂²×#11764047	C₂²	1	3	yes	—
6	#17984143	C₄	1	12	yes	complemented
7	C₄×#11764047	C₄	1	12	yes	complemented
8	C₂×C₄×Dic₁₃₇	C₂²	1	3	yes	—
9	#17983995	C₄	1	3	yes	—
10	#95×C₁₃₇	C₄	1	1	yes	characteristic
11	C₂×#11764047	C₂×C₄	1	6	yes	—
12	C₂×#11764047	C₂×C₄	1	6	yes	—
13	C₂×#11764047	C₂×C₄	1	12	yes	—
14	C₂²×Dic₁₃₇	C₂×C₄	1	3	yes	—
15	C₂²×Dic₁₃₇	C₂³	1	1	yes	characteristic
16	C₄×Dic₁₃₇	C₂×C₄	1	6	yes	—
17	C₄×Dic₁₃₇	C₂×C₄	1	6	yes	—
18	C₂²×C₄×C₁₃₇	C₂×C₄	1	3	yes	—
19	#11764047	C₄²	1	4	yes	—
20	#11764047	C₄²	1	12	yes	—
21	C₂×Dic₁₃₇	—	2	3	no	—
22	C₂×Dic₁₃₇	—	2	3	no	—
23	C₂×Dic₁₃₇	C₄²	1	6	yes	—
24	C₂×Dic₁₃₇	C₂²×C₄	1	3	yes	—
25	C₂×Dic₁₃₇	C₂²×C₄	1	3	yes	—
26	C₂³×C₁₃₇	C₂²×C₄	1	1	yes	characteristic
27	C₂×C₄×C₁₃₇	—	2	6	no	—
28	C₂×C₄×C₁₃₇	C₄²	1	6	yes	—
29	C₂²×C₁₃₇	C₂×C₄²	1	3	yes	—
30	C₂²×C₁₃₇	#131	1	3	yes	—
31	C₂²×C₁₃₇	#131	1	1	yes	characteristic
32	C₄×C₁₃₇	—	2	6	no	—
33	Dic₁₃₇	—	2	6	no	—
34	Dic₁₃₇	C₂×C₄²	1	1	yes	characteristic
35	Dic₁₃₇	C₂×C₄²	1	3	yes	—
36	C₂×C₁₃₇	C₄³	1	1	yes	characteristic
37	C₂×C₁₃₇	#405	1	3	yes	—
38	C₂×C₁₃₇	#405	1	3	yes	—
39	C₁₃₇	#1726	1	1	yes	characteristic, complemented, Sylow
40	#1726	—	137	1	no	maximal, Sylow
41	C₂×#97	—	137	3	no	—
42	C₂×C₄×C₈	—	137	3	no	—
43	#376	—	137	1	no	—
44	C₂²×C₈	—	137	1	no	—
45	C₂²×C₈	—	137	3	no	—
46	C₂×C₄²	—	137	3	no	—
47	#97	—	137	12	no	—
48	C₄×C₈	—	137	12	no	—
49	#95	—	137	3	no	—
50	#95	#10587739	1	1	yes	characteristic
51	C₂²×C₄	—	137	3	no	—
52	C₂²×C₄	—	137	1	no	—
53	C₂²×C₄	C₂×#10587739	1	3	yes	—
54	C₂×C₈	—	137	6	no	—
55	C₂×C₈	—	137	6	no	—
56	C₂×C₈	—	137	12	no	—
57	C₄²	—	137	6	no	—
58	C₄²	—	137	6	no	—
59	C₂³	C₂²×#10587739	1	1	yes	characteristic
60	C₂×C₄	—	2	6	no	—
61	C₂×C₄	—	274	3	no	—
62	C₂×C₄	—	274	3	no	—
63	C₂×C₄	—	137	6	no	—
64	C₂×C₄	—	137	3	no	—
65	C₂×C₄	—	137	3	no	—
66	C₂×C₄	C₄×#10587739	1	6	yes	—
67	C₈	—	137	4	no	—
68	C₈	—	137	12	no	—
69	C₂²	C₂×C₄×#10587739	1	3	yes	—
70	C₂²	#17984175	1	3	yes	—
71	C₂²	#17984176	1	1	yes	characteristic
72	C₄	—	2	6	no	—
73	C₄	—	274	6	no	—
74	C₄	—	137	1	no	—
75	C₄	—	137	3	no	—
76	C₂	C₄²×#10587739	1	1	yes	characteristic
77	C₂	#22578367	1	3	yes	—
78	C₂	#22578368	1	3	yes	—

	subgroup	G/H
center, Frattini	C₂³	C₂²×#10587739
commutator	C₂×C₁₃₇	C₄³
Fitting	#95×C₁₃₇	C₄
socle, prime radical	C₂³×C₁₃₇	C₂²×C₄
cosocle	C₂²×Dic₁₃₇	C₂³
hypercenter	#95	#10587739
hypocenter	C₁₃₇	#1726
LCS	G ▷ C₂×C₁₃₇ ▷ C₁₃₇
UCS	C₁ ◁ C₂³ ◁ #95

Complements

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

N	H ≅ G/N	type
6. #17984143	C₄	semidirect
7. C₄×#11764047	C₄	semidirect
39. C₁₃₇	#1726	semidirect

Maximal subgroups

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

subgroup	index
C₂×#17984143	2
C₂×C₄×#11764047	2
#22577248	2
#1726	137