Subgroups — #31789705

Order 17536.

452 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#17984110	C₂	1	1	yes	maximal, characteristic
2	#22578169	C₂	1	2	yes	maximal, complemented
3	#22577524	C₂	1	4	yes	maximal, complemented
4	#22577519	C₂	1	4	yes	maximal, complemented
5	#22577419	C₂	1	2	yes	maximal, complemented
6	#22577358	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×#108×C₁₃₇	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×#14555510	C₂²	1	2	yes	—
9	#17984110	C₄	1	2	yes	complemented
10	#17984110	C₄	1	2	yes	complemented
11	#17984110	C₂²	1	2	yes	—
12	#17984110	C₂²	1	2	yes	—
13	C₂×Dic₅₄₈	C₄	1	1	yes	characteristic, complemented
14	C₂×#14555499	C₄	1	2	yes	complemented
15	C₂×D₁₀₉₆	C₄	1	1	yes	characteristic, complemented
16	#17984096	C₂²	1	8	yes	complemented
17	#17984094	—	2	4	no	—
18	C₂×#14555494	C₂²	1	1	yes	characteristic
19	M₁₆×D₁₃₇	—	2	4	no	—
20	#17984047	C₂²	1	1	yes	characteristic
21	#17984014	C₂²	1	8	yes	complemented
22	#17983998	C₂²	1	2	yes	complemented
23	C₈×Dic₁₃₇	C₂²	1	2	yes	complemented
24	C₂×M₁₆×C₁₃₇	C₂²	1	2	yes	—
25	C₂²×C₈×C₁₃₇	C₂²	1	1	yes	characteristic
26	#108×C₁₃₇	C₂²	1	2	yes	complemented
27	#108×C₁₃₇	C₂²	1	2	yes	complemented
28	#14555510	—	2	2	no	—
29	#14555510	—	2	2	no	—
30	#14555510	C₂×C₄	1	4	yes	—
31	#14555510	C₂³	1	4	yes	—
32	C₂×Dic₂₇₄	C₂×C₄	1	2	yes	—
33	C₂×D₅₄₈	C₂×C₄	1	2	yes	—
34	C₂×C₂²⋊D₁₃₇	—	2	2	no	—
35	C₂×C₄×D₁₃₇	—	2	2	no	—
36	Dic₅₄₈	C₂×C₄	1	2	yes	—
37	Dic₅₄₈	C₂×C₄	1	2	yes	—
38	#14555499	C₂×C₄	1	4	yes	—
39	#14555499	C₂×C₄	1	4	yes	—
40	D₁₀₉₆	C₂×C₄	1	2	yes	—
41	D₁₀₉₆	C₂×C₄	1	2	yes	—
42	#14555494	D₄	1	2	yes	—
43	#14555494	D₄	1	2	yes	—
44	#14555493	—	2	8	no	—
45	C₂×#11764040	C₂³	1	2	yes	—
46	C₈×D₁₃₇	—	2	8	no	—
47	C₄⋊Dic₁₃₇	—	2	1	no	—
48	C₂²⋊Dic₁₃₇	—	2	1	no	—
49	C₄×Dic₁₃₇	C₂³	1	2	yes	—
50	C₂²×C₄×C₁₃₇	C₂³	1	1	yes	characteristic
51	M₁₆×C₁₃₇	—	2	2	no	—
52	M₁₆×C₁₃₇	C₂³	1	4	yes	—
53	C₂×C₈×C₁₃₇	—	2	2	no	—
54	C₂×C₈×C₁₃₇	C₂×C₄	1	1	yes	characteristic
55	C₂×C₈×C₁₃₇	C₂×C₄	1	1	yes	characteristic
56	C₂×C₈×C₁₃₇	C₂×C₄	1	1	yes	characteristic
57	C₂×C₈×C₁₃₇	C₂×C₄	1	1	yes	characteristic
58	C₂×C₈×C₁₃₇	C₂³	1	1	yes	characteristic
59	C₂×C₈×C₁₃₇	C₂³	1	1	yes	characteristic
60	C₂²×D₁₃₇	—	2	2	no	—
61	Dic₂₇₄	—	2	2	no	—
62	Dic₂₇₄	C₂²×C₄	1	4	yes	—
63	D₅₄₈	—	2	2	no	—
64	D₅₄₈	C₂²×C₄	1	4	yes	—
65	C₂²⋊D₁₃₇	—	2	4	no	—
66	C₂²⋊D₁₃₇	—	2	4	no	—
67	C₂×Dic₁₃₇	—	2	2	no	—
68	C₂×Dic₁₃₇	—	2	2	no	—
69	C₄×D₁₃₇	—	2	4	no	—
70	C₄×D₁₃₇	—	2	4	no	—
71	#11764040	C₂×D₄	1	4	yes	—
72	C₂³×C₁₃₇	#41	1	1	yes	characteristic
73	C₂×C₄×C₁₃₇	C₂²×C₄	1	1	yes	characteristic
74	C₂×C₄×C₁₃₇	C₂²×C₄	1	1	yes	characteristic
75	C₂×C₄×C₁₃₇	C₂×D₄	1	1	yes	characteristic
76	C₂×C₄×C₁₃₇	C₂×D₄	1	1	yes	characteristic
77	C₂×C₄×C₁₃₇	#41	1	1	yes	characteristic
78	C₂×C₄×C₁₃₇	C₂⁴	1	1	yes	characteristic
79	C₈×C₁₃₇	—	2	4	no	—
80	C₈×C₁₃₇	C₂²×C₄	1	1	yes	characteristic
81	C₈×C₁₃₇	C₂²×C₄	1	1	yes	characteristic
82	C₈×C₁₃₇	C₂²×C₄	1	1	yes	characteristic
83	C₈×C₁₃₇	C₂²×C₄	1	1	yes	characteristic
84	C₂²×C₁₃₇	—	4	1	no	—
85	C₂²×C₁₃₇	C₄×D₄	1	1	yes	characteristic
86	C₂²×C₁₃₇	C₄×D₄	1	1	yes	characteristic
87	C₂²×C₁₃₇	C₂×#41	1	1	yes	characteristic
88	C₂×D₁₃₇	—	2	4	no	—
89	C₂×D₁₃₇	—	8	2	no	—
90	C₄×C₁₃₇	C₄×D₄	1	1	yes	characteristic
91	C₄×C₁₃₇	C₄×D₄	1	1	yes	characteristic
92	C₄×C₁₃₇	C₂³×C₄	1	1	yes	characteristic
93	C₄×C₁₃₇	C₂²×D₄	1	1	yes	characteristic
94	Dic₁₃₇	—	2	4	no	—
95	Dic₁₃₇	—	4	2	no	—
96	C₂×C₁₃₇	—	2	1	no	—
97	C₂×C₁₃₇	—	2	1	no	—
98	C₂×C₁₃₇	—	2	1	no	—
99	C₂×C₁₃₇	C₂×C₄×D₄	1	1	yes	characteristic
100	D₁₃₇	—	4	4	no	—
101	C₁₃₇	#2957	1	1	yes	characteristic, complemented, Sylow
102	#2957	—	137	1	no	maximal, Sylow
103	C₂×#135	—	137	1	no	—
104	#568	—	137	2	no	—
105	#444	—	137	4	no	—
106	#443	—	137	4	no	—
107	C₂×#108	D₁₃₇	1	1	yes	characteristic, complemented
108	#421	—	137	2	no	—
109	#405	—	137	1	no	—
110	C₂×#41	—	137	2	no	—
111	#135	—	137	2	no	—
112	#135	—	137	2	no	—
113	#135	—	137	2	no	—
114	#135	—	137	2	no	—
115	C₂×Q₁₆	—	137	1	no	—
116	C₂×SD₁₆	—	137	2	no	—
117	C₂×D₈	—	137	1	no	—
118	#131	—	274	4	no	—
119	#131	—	137	8	no	—
120	C₂×M₁₆	—	274	4	no	—
121	C₂×M₁₆	—	137	1	no	—
122	C₂×M₁₆	C₂×D₁₃₇	1	2	yes	—
123	C₂²×C₈	C₂×D₁₃₇	1	1	yes	characteristic
124	#117	—	137	1	no	—
125	#108	C₂×D₁₃₇	1	2	yes	complemented
126	#108	C₂×D₁₃₇	1	2	yes	complemented
127	#104	—	137	8	no	—
128	#97	—	137	2	no	—
129	C₄×C₈	—	137	2	no	—
130	#41	—	274	2	no	—
131	#41	—	274	2	no	—
132	#41	—	137	4	no	—
133	#41	—	137	4	no	—
134	C₂×Q₈	—	137	2	no	—
135	C₂×D₄	—	274	2	no	—
136	C₂×D₄	—	137	2	no	—
137	C₂²×C₄	—	274	2	no	—
138	C₂²×C₄	C₂²×D₁₃₇	1	1	yes	characteristic
139	Q₁₆	—	137	2	no	—
140	Q₁₆	—	137	2	no	—
141	SD₁₆	—	137	4	no	—
142	SD₁₆	—	137	4	no	—
143	D₈	—	137	2	no	—
144	D₈	—	137	2	no	—
145	M₁₆	—	2	2	no	—
146	M₁₆	—	274	8	no	—
147	M₁₆	—	137	2	no	—
148	M₁₆	—	137	2	no	—
149	M₁₆	C₂²×D₁₃₇	1	4	yes	—
150	C₂×C₈	—	2	2	no	—
151	C₂×C₈	—	274	8	no	—
152	C₂×C₈	—	137	2	no	—
153	C₂×C₈	C₄×D₁₃₇	1	1	yes	characteristic
154	C₂×C₈	C₄×D₁₃₇	1	1	yes	characteristic
155	C₂×C₈	C₄×D₁₃₇	1	1	yes	characteristic
156	C₂×C₈	C₄×D₁₃₇	1	1	yes	characteristic
157	C₂×C₈	C₂²×D₁₃₇	1	1	yes	characteristic
158	C₂×C₈	C₂²×D₁₃₇	1	1	yes	characteristic
159	C₄⋊C₄	—	274	1	no	—
160	C₂²⋊C₄	—	274	1	no	—
161	C₄²	—	137	2	no	—
162	C₂³	—	274	2	no	—
163	C₂³	#14555511	1	1	yes	characteristic
164	Q₈	—	274	2	no	—
165	Q₈	—	137	4	no	—
166	D₄	—	274	4	no	—
167	D₄	—	274	4	no	—
168	D₄	—	274	2	no	—
169	D₄	—	137	4	no	—
170	C₂×C₄	—	274	2	no	—
171	C₂×C₄	—	274	4	no	—
172	C₂×C₄	—	274	4	no	—
173	C₂×C₄	—	274	2	no	—
174	C₂×C₄	C₂×C₄×D₁₃₇	1	1	yes	characteristic
175	C₂×C₄	C₂×C₄×D₁₃₇	1	1	yes	characteristic
176	C₂×C₄	D₄×D₁₃₇	1	1	yes	characteristic
177	C₂×C₄	D₄×D₁₃₇	1	1	yes	characteristic
178	C₂×C₄	#14555511	1	1	yes	characteristic
179	C₂×C₄	C₂³×D₁₃₇	1	1	yes	characteristic
180	C₈	—	2	4	no	—
181	C₈	—	137	4	no	—
182	C₈	C₂×C₄×D₁₃₇	1	1	yes	characteristic
183	C₈	C₂×C₄×D₁₃₇	1	1	yes	characteristic
184	C₈	C₂×C₄×D₁₃₇	1	1	yes	characteristic
185	C₈	C₂×C₄×D₁₃₇	1	1	yes	characteristic
186	C₂²	—	4	1	no	—
187	C₂²	—	274	4	no	—
188	C₂²	—	1096	2	no	—
189	C₂²	#17984050	1	1	yes	characteristic
190	C₂²	#17984050	1	1	yes	characteristic
191	C₂²	C₂×#14555511	1	1	yes	characteristic
192	C₄	—	274	4	no	—
193	C₄	—	548	2	no	—
194	C₄	#17984050	1	1	yes	characteristic
195	C₄	#17984050	1	1	yes	characteristic
196	C₄	C₂²×C₄×D₁₃₇	1	1	yes	characteristic
197	C₄	C₂×D₄×D₁₃₇	1	1	yes	characteristic
198	C₂	—	2	1	no	—
199	C₂	—	2	1	no	—
200	C₂	—	2	1	no	—
201	C₂	—	548	4	no	—
202	C₂	C₂×#17984050	1	1	yes	characteristic

	subgroup	G/H
center	C₄	C₂×D₄×D₁₃₇
commutator	C₄×C₁₃₇	C₂³×C₄
Frattini	C₂×C₄	C₂³×D₁₃₇
Fitting	C₂×#108×C₁₃₇	C₂
socle	C₂×C₁₃₇	C₂×C₄×D₄
prime radical	C₂×#17984110	C₂
cosocle	C₂×C₄×C₁₃₇	C₂⁴
hypercenter	C₂×#108	D₁₃₇
hypocenter	C₁₃₇	#2957
LCS	G ▷ C₄×C₁₃₇ ▷ C₂×C₁₃₇ ▷ C₁₃₇
UCS	C₁ ◁ C₄ ◁ C₂²×C₄ ◁ C₂×#108

Complements

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

N	H ≅ G/N	type
2. #22578169	C₂	semidirect
3. #22577524	C₂	semidirect
4. #22577519	C₂	semidirect
5. #22577419	C₂	semidirect
6. #22577358	C₂	semidirect
7. C₂×#108×C₁₃₇	C₂	semidirect
9. #17984110	C₄	semidirect
10. #17984110	C₄	semidirect
13. C₂×Dic₅₄₈	C₄	semidirect
14. C₂×#14555499	C₄	semidirect
15. C₂×D₁₀₉₆	C₄	semidirect
16. #17984096	C₂²	semidirect
21. #17984014	C₂²	semidirect
22. #17983998	C₂²	semidirect
23. C₈×Dic₁₃₇	C₂²	semidirect
26. #108×C₁₃₇	C₂²	semidirect
27. #108×C₁₃₇	C₂²	semidirect
101. C₁₃₇	#2957	semidirect
107. C₂×#108	D₁₃₇	semidirect
125. #108	C₂×D₁₃₇	semidirect
126. #108	C₂×D₁₃₇	semidirect

Maximal subgroups

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

subgroup	index
C₂×#17984110	2
#22578169	2
#22577524	2
#22577519	2
#22577419	2
#22577358	2
C₂×#108×C₁₃₇	2
#2957	137