Subgroups — #31779092

Order 17536.

214 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄×#14555494	C₂	1	2	yes	maximal
2	#22577125	C₂	1	2	yes	maximal, complemented
3	#22577124	C₂	1	1	yes	maximal, characteristic, complemented
4	C₈×#11764040	C₂	1	1	yes	maximal, characteristic, complemented
5	C₄×M₁₆×C₁₃₇	C₂	1	1	yes	maximal, characteristic
6	C₂×#14555494	C₄	1	4	yes	—
7	#17983999	C₄	1	4	yes	—
8	C₄×#11764040	C₂²	1	2	yes	—
9	C₄×#11764040	C₂²	1	2	yes	—
10	C₂×M₁₆×C₁₃₇	C₄	1	2	yes	—
11	C₂×C₄²×C₁₃₇	C₂²	1	1	yes	characteristic
12	#97×C₁₃₇	C₄	1	2	yes	—
13	C₄×C₈×C₁₃₇	C₂²	1	1	yes	characteristic
14	C₄×C₈×C₁₃₇	C₂²	1	1	yes	characteristic
15	#14555494	—	2	8	no	—
16	C₂×#11764040	C₂×C₄	1	4	yes	—
17	C₂×#11764040	C₂×C₄	1	4	yes	—
18	C₂²×C₄×C₁₃₇	C₂×C₄	1	2	yes	—
19	C₂²×C₄×C₁₃₇	C₂×C₄	1	1	yes	characteristic
20	M₁₆×C₁₃₇	—	2	4	no	—
21	C₂×C₈×C₁₃₇	C₂×C₄	1	2	yes	—
22	C₂×C₈×C₁₃₇	C₂×C₄	1	2	yes	—
23	C₄²×C₁₃₇	C₂×C₄	1	2	yes	—
24	C₄²×C₁₃₇	C₂×C₄	1	1	yes	characteristic
25	C₄²×C₁₃₇	C₂³	1	1	yes	characteristic
26	#11764040	—	2	4	no	—
27	#11764040	M₁₆	1	8	yes	complemented
28	C₂³×C₁₃₇	C₄²	1	1	yes	characteristic
29	C₂×C₄×C₁₃₇	—	2	2	no	—
30	C₂×C₄×C₁₃₇	—	2	4	no	—
31	C₂×C₄×C₁₃₇	C₄²	1	1	yes	characteristic
32	C₂×C₄×C₁₃₇	C₄²	1	2	yes	—
33	C₂×C₄×C₁₃₇	C₂²×C₄	1	2	yes	—
34	C₂×C₄×C₁₃₇	C₂²×C₄	1	1	yes	characteristic
35	C₈×C₁₃₇	—	2	2	no	—
36	C₈×C₁₃₇	M₁₆	1	4	yes	complemented
37	C₂²×C₁₃₇	—	2	2	no	—
38	C₂²×C₁₃₇	—	2	1	no	—
39	C₂²×C₁₃₇	C₂×C₄²	1	1	yes	characteristic
40	C₄×C₁₃₇	—	2	2	no	—
41	C₄×C₁₃₇	—	2	1	no	—
42	C₄×C₁₃₇	C₂×M₁₆	1	4	yes	—
43	C₄×C₁₃₇	C₂×M₁₆	1	2	yes	—
44	C₂×C₁₃₇	—	4	1	no	—
45	C₂×C₁₃₇	C₄×M₁₆	1	2	yes	—
46	C₂×C₁₃₇	C₄×M₁₆	1	1	yes	characteristic
47	C₁₃₇	#1455	1	1	yes	characteristic, complemented, Sylow
48	#1455	—	137	1	no	maximal, Sylow
49	C₄×M₁₆	—	137	2	no	—
50	C₄×M₁₆	D₁₃₇	1	1	yes	characteristic
51	#322	—	137	1	no	—
52	#322	—	137	2	no	—
53	C₈²	—	137	1	no	—
54	C₂×M₁₆	—	137	4	no	—
55	C₂×M₁₆	Dic₁₃₇	1	2	yes	—
56	C₂×C₄²	C₂×D₁₃₇	1	1	yes	characteristic
57	#97	—	137	4	no	—
58	#97	Dic₁₃₇	1	2	yes	—
59	C₄×C₈	—	137	2	no	—
60	C₄×C₈	—	137	2	no	—
61	C₄×C₈	C₂×D₁₃₇	1	1	yes	characteristic
62	C₄×C₈	C₂×D₁₃₇	1	1	yes	characteristic
63	C₂²×C₄	C₄×D₁₃₇	1	2	yes	—
64	C₂²×C₄	C₂×Dic₁₃₇	1	1	yes	characteristic
65	M₁₆	—	2	4	no	—
66	M₁₆	—	274	8	no	—
67	C₂×C₈	—	137	4	no	—
68	C₂×C₈	—	137	4	no	—
69	C₂×C₈	C₂×Dic₁₃₇	1	2	yes	—
70	C₂×C₈	C₂×Dic₁₃₇	1	2	yes	—
71	C₄²	C₄×D₁₃₇	1	2	yes	—
72	C₄²	C₂×Dic₁₃₇	1	1	yes	characteristic
73	C₄²	C₂²×D₁₃₇	1	1	yes	characteristic
74	C₂³	C₄×Dic₁₃₇	1	1	yes	characteristic
75	C₂×C₄	—	2	4	no	—
76	C₂×C₄	—	2	2	no	—
77	C₂×C₄	C₄×Dic₁₃₇	1	1	yes	characteristic
78	C₂×C₄	C₄×Dic₁₃₇	1	2	yes	—
79	C₂×C₄	C₂×C₄×D₁₃₇	1	2	yes	—
80	C₂×C₄	C₂²×Dic₁₃₇	1	1	yes	characteristic
81	C₈	—	2	2	no	—
82	C₈	—	274	4	no	—
83	C₈	—	137	8	no	—
84	C₈	#14555494	1	4	yes	complemented
85	C₂²	—	2	2	no	—
86	C₂²	—	2	1	no	—
87	C₂²	C₂×C₄×Dic₁₃₇	1	1	yes	characteristic
88	C₄	—	2	2	no	—
89	C₄	—	2	1	no	—
90	C₄	M₁₆×D₁₃₇	1	4	yes	—
91	C₄	C₂×#14555494	1	2	yes	—
92	C₂	—	4	1	no	—
93	C₂	M₁₆×Dic₁₃₇	1	2	yes	—
94	C₂	C₄×#14555494	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₄²	C₂²×D₁₃₇
commutator, socle	C₂²×C₁₃₇	C₂×C₄²
Fitting	C₄×M₁₆×C₁₃₇	C₂
prime radical	C₂³×C₁₃₇	C₄²
cosocle	C₄²×C₁₃₇	C₂³
hypercenter	C₄×M₁₆	D₁₃₇
hypocenter	C₁₃₇	#1455
LCS	G ▷ C₂²×C₁₃₇ ▷ C₁₃₇
UCS	C₁ ◁ C₄² ◁ C₄×M₁₆

Complements

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

N	H ≅ G/N	type
2. #22577125	C₂	semidirect
3. #22577124	C₂	semidirect
4. C₈×#11764040	C₂	semidirect
27. #11764040	M₁₆	semidirect
36. C₈×C₁₃₇	M₁₆	semidirect
47. C₁₃₇	#1455	semidirect
84. C₈	#14555494	semidirect

Maximal subgroups

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

subgroup	index
C₄×#14555494	2
#22577125	2
#22577124	2
C₈×#11764040	2
C₄×M₁₆×C₁₃₇	2
#1455	137