Subgroups — C₂×#27161638 #38756012

Order 25216.

1984 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂³×C₂²⋊D₁₉₇	C₂	1	1	yes	maximal, characteristic, complemented
2	#27161638	C₂	1	16	yes	maximal, direct product factor
3	C₂×#20263309	C₂	1	2	yes	maximal, complemented
4	C₂×#20263307	C₂	1	2	yes	maximal, complemented
5	C₂×#20263298	C₂	1	4	yes	maximal, complemented
6	C₂×#20263295	C₂	1	2	yes	maximal, complemented
7	C₂×#20263294	C₂	1	2	yes	maximal, complemented
8	C₂²×C₂²⋊Dic₁₉₇	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂³×D₄×C₁₉₇	C₂	1	1	yes	maximal, characteristic, complemented
10	C₂⁴×D₁₉₇	C₂²	1	1	yes	characteristic, complemented
11	C₂²×C₂²⋊D₁₉₇	—	2	8	no	—
12	C₂²×C₂²⋊D₁₉₇	C₂²	1	2	yes	—
13	C₂²×C₂²⋊D₁₉₇	C₂²	1	2	yes	complemented
14	C₂²×C₂²⋊D₁₉₇	C₂²	1	4	yes	complemented
15	C₂²×C₂²⋊D₁₉₇	C₂²	1	8	yes	complemented
16	C₂³×Dic₁₉₇	C₂²	1	1	yes	characteristic, complemented
17	C₂³×Dic₁₉₇	C₂²	1	2	yes	complemented
18	#20263309	C₂²	1	16	yes	complemented
19	#20263307	C₂²	1	16	yes	complemented
20	#20263298	C₂²	1	32	yes	complemented
21	#20263295	C₂²	1	16	yes	complemented
22	#20263294	C₂²	1	16	yes	complemented
23	C₂×#15691337	C₂²	1	4	yes	complemented
24	C₂×C₂²⋊Dic₁₉₇	C₂²	1	2	yes	complemented
25	C₂×C₂²⋊Dic₁₉₇	C₂²	1	2	yes	complemented
26	C₂×C₂²⋊Dic₁₉₇	C₂²	1	4	yes	complemented
27	C₂×C₂²⋊Dic₁₉₇	C₂²	1	8	yes	complemented
28	C₂×#15691335	C₂²	1	4	yes	complemented
29	C₂⁵×C₁₉₇	C₂²	1	1	yes	characteristic
30	C₂⁵×C₁₉₇	C₂²	1	1	yes	characteristic, complemented
31	C₂²×D₄×C₁₉₇	—	2	8	no	—
32	C₂²×D₄×C₁₉₇	C₂²	1	2	yes	—
33	C₂²×D₄×C₁₉₇	C₂²	1	2	yes	complemented
34	C₂²×D₄×C₁₉₇	C₂²	1	8	yes	complemented
35	C₂³×C₄×C₁₉₇	C₂²	1	1	yes	characteristic, complemented
36	C₂³×D₁₉₇	—	2	4	no	—
37	C₂³×D₁₉₇	—	4	4	no	—
38	C₂³×D₁₉₇	C₂³	1	2	yes	—
39	C₂³×D₁₉₇	C₂³	1	4	yes	complemented
40	C₂×C₂²⋊D₁₉₇	—	2	8	no	—
41	C₂×C₂²⋊D₁₉₇	—	2	8	no	—
42	C₂×C₂²⋊D₁₉₇	—	2	32	no	—
43	C₂×C₂²⋊D₁₉₇	—	4	8	no	—
44	C₂×C₂²⋊D₁₉₇	C₂³	1	8	yes	—
45	C₂×C₂²⋊D₁₉₇	C₂³	1	8	yes	complemented
46	C₂×C₂²⋊D₁₉₇	C₂³	1	16	yes	complemented
47	C₂²×Dic₁₉₇	—	2	4	no	—
48	C₂²×Dic₁₉₇	—	4	4	no	—
49	C₂²×Dic₁₉₇	C₂³	1	4	yes	—
50	C₂²×Dic₁₉₇	C₂³	1	2	yes	—
51	C₂²×Dic₁₉₇	C₂³	1	4	yes	complemented
52	C₂²×Dic₁₉₇	C₂³	1	8	yes	complemented
53	#15691337	C₂³	1	16	yes	complemented
54	C₂²⋊Dic₁₉₇	C₂³	1	8	yes	complemented
55	C₂²⋊Dic₁₉₇	C₂³	1	8	yes	complemented
56	C₂²⋊Dic₁₉₇	C₂³	1	16	yes	complemented
57	#15691335	C₂³	1	16	yes	complemented
58	C₂⁴×C₁₉₇	—	2	4	no	—
59	C₂⁴×C₁₉₇	—	4	4	no	—
60	C₂⁴×C₁₉₇	—	4	4	no	—
61	C₂⁴×C₁₉₇	D₄	1	8	yes	complemented
62	C₂⁴×C₁₉₇	C₂³	1	2	yes	—
63	C₂⁴×C₁₉₇	C₂³	1	1	yes	characteristic
64	C₂⁴×C₁₉₇	C₂³	1	1	yes	characteristic
65	C₂⁴×C₁₉₇	C₂³	1	1	yes	characteristic
66	C₂⁴×C₁₉₇	C₂³	1	4	yes	—
67	C₂⁴×C₁₉₇	C₂³	1	4	yes	complemented
68	C₂×D₄×C₁₉₇	—	2	8	no	—
69	C₂×D₄×C₁₉₇	—	2	8	no	—
70	C₂×D₄×C₁₉₇	—	2	32	no	—
71	C₂×D₄×C₁₉₇	C₂³	1	8	yes	—
72	C₂×D₄×C₁₉₇	C₂³	1	8	yes	complemented
73	C₂²×C₄×C₁₉₇	—	2	4	no	—
74	C₂²×C₄×C₁₉₇	C₂³	1	2	yes	—
75	C₂²×C₄×C₁₉₇	C₂³	1	4	yes	complemented
76	C₂²×D₁₉₇	—	2	4	no	—
77	C₂²×D₁₉₇	—	2	8	no	—
78	C₂²×D₁₉₇	—	2	8	no	—
79	C₂²×D₁₉₇	—	4	8	no	—
80	C₂²×D₁₉₇	—	4	16	no	—
81	C₂²×D₁₉₇	C₂⁴	1	4	yes	—
82	C₂²⋊D₁₉₇	—	2	16	no	—
83	C₂²⋊D₁₉₇	—	2	16	no	—
84	C₂²⋊D₁₉₇	—	4	16	no	—
85	C₂×Dic₁₉₇	—	2	4	no	—
86	C₂×Dic₁₉₇	—	2	8	no	—
87	C₂×Dic₁₉₇	—	2	8	no	—
88	C₂×Dic₁₉₇	—	4	8	no	—
89	C₂×Dic₁₉₇	C₂⁴	1	8	yes	—
90	C₂×Dic₁₉₇	C₂⁴	1	4	yes	—
91	C₂³×C₁₉₇	—	2	4	no	—
92	C₂³×C₁₉₇	—	2	4	no	—
93	C₂³×C₁₉₇	—	2	4	no	—
94	C₂³×C₁₉₇	—	2	4	no	—
95	C₂³×C₁₉₇	—	2	8	no	—
96	C₂³×C₁₉₇	—	2	8	no	—
97	C₂³×C₁₉₇	—	4	16	no	—
98	C₂³×C₁₉₇	—	4	8	no	—
99	C₂³×C₁₉₇	—	4	8	no	—
100	C₂³×C₁₉₇	—	4	16	no	—
101	C₂³×C₁₉₇	C₂×D₄	1	4	yes	—
102	C₂³×C₁₉₇	C₂×D₄	1	4	yes	—
103	C₂³×C₁₉₇	C₂×D₄	1	4	yes	—
104	C₂³×C₁₉₇	C₂×D₄	1	16	yes	complemented
105	C₂³×C₁₉₇	C₂⁴	1	4	yes	—
106	C₂³×C₁₉₇	C₂⁴	1	2	yes	—
107	C₂³×C₁₉₇	C₂⁴	1	2	yes	—
108	C₂³×C₁₉₇	C₂⁴	1	2	yes	—
109	C₂³×C₁₉₇	C₂⁴	1	1	yes	characteristic
110	D₄×C₁₉₇	—	2	16	no	—
111	D₄×C₁₉₇	—	2	16	no	—
112	C₂×C₄×C₁₉₇	—	2	4	no	—
113	C₂×C₄×C₁₉₇	—	2	8	no	—
114	C₂×C₄×C₁₉₇	C₂⁴	1	4	yes	—
115	C₂²×C₁₉₇	—	2	8	no	—
116	C₂²×C₁₉₇	—	2	8	no	—
117	C₂²×C₁₉₇	—	2	8	no	—
118	C₂²×C₁₉₇	—	2	4	no	—
119	C₂²×C₁₉₇	—	2	4	no	—
120	C₂²×C₁₉₇	—	2	4	no	—
121	C₂²×C₁₉₇	—	2	4	no	—
122	C₂²×C₁₉₇	—	2	8	no	—
123	C₂²×C₁₉₇	—	4	16	no	—
124	C₂²×C₁₉₇	—	4	16	no	—
125	C₂²×C₁₉₇	—	4	8	no	—
126	C₂²×C₁₉₇	C₂²×D₄	1	4	yes	—
127	C₂²×C₁₉₇	C₂²×D₄	1	4	yes	—
128	C₂²×C₁₉₇	C₂²×D₄	1	4	yes	—
129	C₂²×C₁₉₇	C₂²×D₄	1	2	yes	—
130	C₂²×C₁₉₇	H(5,𝔽₂)	1	4	yes	—
131	C₂²×C₁₉₇	C₂⁵	1	1	yes	characteristic
132	C₂×D₁₉₇	—	2	4	no	—
133	C₂×D₁₉₇	—	2	8	no	—
134	C₂×D₁₉₇	—	4	16	no	—
135	C₂×D₁₉₇	—	4	8	no	—
136	C₄×C₁₉₇	—	2	4	no	—
137	Dic₁₉₇	—	2	4	no	—
138	Dic₁₉₇	—	2	8	no	—
139	C₂×C₁₉₇	—	2	4	no	—
140	C₂×C₁₉₇	—	2	4	no	—
141	C₂×C₁₉₇	—	2	4	no	—
142	C₂×C₁₉₇	—	4	4	no	—
143	C₂×C₁₉₇	#534	1	4	yes	complemented
144	C₂×C₁₉₇	C₂³×D₄	1	1	yes	characteristic
145	C₂×C₁₉₇	C₂×H(5,𝔽₂)	1	2	yes	—
146	D₁₉₇	—	4	4	no	—
147	C₁₉₇	C₂×#534	1	1	yes	characteristic, complemented, Sylow
148	C₂×#534	—	197	1	no	maximal, Sylow
149	C₂³×D₄	—	197	1	no	—
150	C₂³×D₄	D₁₉₇	1	1	yes	characteristic, complemented
151	#534	—	197	16	no	—
152	C₂×#123	—	197	2	no	—
153	C₂×#123	—	197	2	no	—
154	C₂×#121	—	197	4	no	—
155	C₂×#120	—	197	2	no	—
156	C₂×#120	—	197	2	no	—
157	C₂²×C₂²⋊C₄	—	197	1	no	—
158	C₂⁵	—	197	1	no	—
159	C₂⁵	C₂×D₁₉₇	1	1	yes	characteristic
160	C₂⁵	C₂×D₁₉₇	1	1	yes	characteristic, complemented
161	C₂²×D₄	—	2	8	no	—
162	C₂²×D₄	—	394	8	no	—
163	C₂²×D₄	—	197	4	no	—
164	C₂²×D₄	—	197	2	no	—
165	C₂²×D₄	—	197	2	no	—
166	C₂²×D₄	—	197	8	no	—
167	C₂²×D₄	C₂×D₁₉₇	1	2	yes	—
168	C₂²×D₄	C₂×D₁₉₇	1	2	yes	complemented
169	C₂²×D₄	C₂×D₁₉₇	1	8	yes	complemented
170	C₂³×C₄	—	197	2	no	—
171	C₂³×C₄	—	197	1	no	—
172	C₂³×C₄	C₂×D₁₉₇	1	1	yes	characteristic, complemented
173	#123	—	197	16	no	—
174	#123	—	197	16	no	—
175	#121	—	197	32	no	—
176	#120	—	197	16	no	—
177	#120	—	197	16	no	—
178	C₂×C₄⋊C₄	—	197	4	no	—
179	C₂×C₂²⋊C₄	—	197	2	no	—
180	C₂×C₂²⋊C₄	—	197	2	no	—
181	C₂×C₂²⋊C₄	—	197	8	no	—
182	C₂×C₂²⋊C₄	—	197	4	no	—
183	C₂×C₂²⋊C₄	—	197	4	no	—
184	C₂⁴	—	2	4	no	—
185	C₂⁴	—	4	4	no	—
186	C₂⁴	—	4	4	no	—
187	C₂⁴	—	788	4	no	—
188	C₂⁴	—	394	4	no	—
189	C₂⁴	—	197	4	no	—
190	C₂⁴	—	197	2	no	—
191	C₂⁴	C₂²⋊D₁₉₇	1	8	yes	complemented
192	C₂⁴	C₂²×D₁₉₇	1	2	yes	—
193	C₂⁴	C₂²×D₁₉₇	1	1	yes	characteristic
194	C₂⁴	C₂²×D₁₉₇	1	1	yes	characteristic
195	C₂⁴	C₂²×D₁₉₇	1	1	yes	characteristic
196	C₂⁴	C₂²×D₁₉₇	1	4	yes	—
197	C₂⁴	C₂²×D₁₉₇	1	4	yes	complemented
198	C₂×D₄	—	2	8	no	—
199	C₂×D₄	—	2	8	no	—
200	C₂×D₄	—	2	32	no	—
201	C₂×D₄	—	788	8	no	—
202	C₂×D₄	—	394	8	no	—
203	C₂×D₄	—	394	8	no	—
204	C₂×D₄	—	394	32	no	—
205	C₂×D₄	—	197	16	no	—
206	C₂×D₄	—	197	8	no	—
207	C₂×D₄	—	197	8	no	—
208	C₂×D₄	C₂²×D₁₉₇	1	8	yes	—
209	C₂×D₄	C₂²×D₁₉₇	1	8	yes	complemented
210	C₂²×C₄	—	2	4	no	—
211	C₂²×C₄	—	788	4	no	—
212	C₂²×C₄	—	394	4	no	—
213	C₂²×C₄	—	197	8	no	—
214	C₂²×C₄	—	197	4	no	—
215	C₂²×C₄	—	197	4	no	—
216	C₂²×C₄	—	197	2	no	—
217	C₂²×C₄	C₂²×D₁₉₇	1	2	yes	—
218	C₂²×C₄	C₂²×D₁₉₇	1	4	yes	complemented
219	C₄⋊C₄	—	197	16	no	—
220	C₂²⋊C₄	—	197	8	no	—
221	C₂²⋊C₄	—	197	8	no	—
222	C₂²⋊C₄	—	197	16	no	—
223	C₂²⋊C₄	—	197	16	no	—
224	C₂³	—	2	4	no	—
225	C₂³	—	2	4	no	—
226	C₂³	—	2	4	no	—
227	C₂³	—	2	4	no	—
228	C₂³	—	2	8	no	—
229	C₂³	—	2	8	no	—
230	C₂³	—	4	16	no	—
231	C₂³	—	4	8	no	—
232	C₂³	—	4	8	no	—
233	C₂³	—	4	16	no	—
234	C₂³	—	788	16	no	—
235	C₂³	—	788	8	no	—
236	C₂³	—	394	8	no	—
237	C₂³	—	394	4	no	—
238	C₂³	—	394	8	no	—
239	C₂³	—	197	4	no	—
240	C₂³	C₂×C₂²⋊D₁₉₇	1	4	yes	—
241	C₂³	C₂×C₂²⋊D₁₉₇	1	4	yes	—
242	C₂³	C₂×C₂²⋊D₁₉₇	1	4	yes	—
243	C₂³	C₂×C₂²⋊D₁₉₇	1	16	yes	complemented
244	C₂³	C₂³×D₁₉₇	1	4	yes	—
245	C₂³	C₂³×D₁₉₇	1	2	yes	—
246	C₂³	C₂³×D₁₉₇	1	2	yes	—
247	C₂³	C₂³×D₁₉₇	1	2	yes	—
248	C₂³	C₂³×D₁₉₇	1	1	yes	characteristic
249	D₄	—	2	16	no	—
250	D₄	—	2	16	no	—
251	D₄	—	788	16	no	—
252	D₄	—	394	16	no	—
253	D₄	—	394	16	no	—
254	C₂×C₄	—	2	4	no	—
255	C₂×C₄	—	2	8	no	—
256	C₂×C₄	—	788	8	no	—
257	C₂×C₄	—	394	8	no	—
258	C₂×C₄	—	394	4	no	—
259	C₂×C₄	—	394	8	no	—
260	C₂×C₄	—	197	8	no	—
261	C₂×C₄	—	197	4	no	—
262	C₂×C₄	C₂³×D₁₉₇	1	4	yes	—
263	C₂²	—	2	8	no	—
264	C₂²	—	2	8	no	—
265	C₂²	—	2	8	no	—
266	C₂²	—	2	4	no	—
267	C₂²	—	2	4	no	—
268	C₂²	—	2	4	no	—
269	C₂²	—	2	4	no	—
270	C₂²	—	2	8	no	—
271	C₂²	—	4	16	no	—
272	C₂²	—	4	16	no	—
273	C₂²	—	4	8	no	—
274	C₂²	—	788	16	no	—
275	C₂²	—	788	8	no	—
276	C₂²	—	394	4	no	—
277	C₂²	—	394	8	no	—
278	C₂²	C₂²×C₂²⋊D₁₉₇	1	4	yes	—
279	C₂²	C₂²×C₂²⋊D₁₉₇	1	4	yes	—
280	C₂²	C₂²×C₂²⋊D₁₉₇	1	4	yes	—
281	C₂²	C₂²×C₂²⋊D₁₉₇	1	2	yes	—
282	C₂²	#20263371	1	4	yes	—
283	C₂²	C₂⁴×D₁₉₇	1	1	yes	characteristic
284	C₄	—	2	4	no	—
285	C₄	—	394	4	no	—
286	C₄	—	394	8	no	—
287	C₂	—	2	4	no	—
288	C₂	—	2	4	no	—
289	C₂	—	2	4	no	—
290	C₂	—	4	4	no	—
291	C₂	—	788	4	no	—
292	C₂	#27161638	1	4	yes	direct product factor
293	C₂	C₂³×C₂²⋊D₁₉₇	1	1	yes	characteristic
294	C₂	C₂×#20263371	1	2	yes	—

	subgroup	G/H
center	C₂³	C₂³×D₁₉₇
commutator, cosocle	C₂²×C₁₉₇	C₂⁵
Frattini	C₂²	C₂⁴×D₁₉₇
Fitting	C₂³×D₄×C₁₉₇	C₂
socle	C₂³×C₁₉₇	C₂⁴
hypercenter	C₂³×D₄	D₁₉₇
hypocenter	C₁₉₇	C₂×#534
LCS	G ▷ C₂²×C₁₉₇ ▷ C₁₉₇
UCS	C₁ ◁ C₂³ ◁ C₂³×D₄

Complements

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

N	H ≅ G/N	type
1. C₂³×C₂²⋊D₁₉₇	C₂	semidirect
2. #27161638	C₂	direct (N × H)
3. C₂×#20263309	C₂	semidirect
4. C₂×#20263307	C₂	semidirect
5. C₂×#20263298	C₂	semidirect
6. C₂×#20263295	C₂	semidirect
7. C₂×#20263294	C₂	semidirect
8. C₂²×C₂²⋊Dic₁₉₇	C₂	semidirect
9. C₂³×D₄×C₁₉₇	C₂	semidirect
10. C₂⁴×D₁₉₇	C₂²	semidirect
13. C₂²×C₂²⋊D₁₉₇	C₂²	semidirect
14. C₂²×C₂²⋊D₁₉₇	C₂²	semidirect
15. C₂²×C₂²⋊D₁₉₇	C₂²	semidirect
16. C₂³×Dic₁₉₇	C₂²	semidirect
17. C₂³×Dic₁₉₇	C₂²	semidirect
18. #20263309	C₂²	semidirect
19. #20263307	C₂²	semidirect
20. #20263298	C₂²	semidirect
21. #20263295	C₂²	semidirect
22. #20263294	C₂²	semidirect
23. C₂×#15691337	C₂²	semidirect
24. C₂×C₂²⋊Dic₁₉₇	C₂²	semidirect
25. C₂×C₂²⋊Dic₁₉₇	C₂²	semidirect
26. C₂×C₂²⋊Dic₁₉₇	C₂²	semidirect
27. C₂×C₂²⋊Dic₁₉₇	C₂²	semidirect
28. C₂×#15691335	C₂²	semidirect
30. C₂⁵×C₁₉₇	C₂²	semidirect
33. C₂²×D₄×C₁₉₇	C₂²	semidirect
34. C₂²×D₄×C₁₉₇	C₂²	semidirect
35. C₂³×C₄×C₁₉₇	C₂²	semidirect
39. C₂³×D₁₉₇	C₂³	semidirect
45. C₂×C₂²⋊D₁₉₇	C₂³	semidirect
46. C₂×C₂²⋊D₁₉₇	C₂³	semidirect
51. C₂²×Dic₁₉₇	C₂³	semidirect
52. C₂²×Dic₁₉₇	C₂³	semidirect
53. #15691337	C₂³	semidirect
54. C₂²⋊Dic₁₉₇	C₂³	semidirect
55. C₂²⋊Dic₁₉₇	C₂³	semidirect
56. C₂²⋊Dic₁₉₇	C₂³	semidirect
57. #15691335	C₂³	semidirect
61. C₂⁴×C₁₉₇	D₄	semidirect
67. C₂⁴×C₁₉₇	C₂³	semidirect
72. C₂×D₄×C₁₉₇	C₂³	semidirect
75. C₂²×C₄×C₁₉₇	C₂³	semidirect
104. C₂³×C₁₉₇	C₂×D₄	semidirect
143. C₂×C₁₉₇	#534	semidirect
147. C₁₉₇	C₂×#534	semidirect
150. C₂³×D₄	D₁₉₇	semidirect
160. C₂⁵	C₂×D₁₉₇	semidirect
168. C₂²×D₄	C₂×D₁₉₇	semidirect
169. C₂²×D₄	C₂×D₁₉₇	semidirect
172. C₂³×C₄	C₂×D₁₉₇	semidirect
191. C₂⁴	C₂²⋊D₁₉₇	semidirect
197. C₂⁴	C₂²×D₁₉₇	semidirect
209. C₂×D₄	C₂²×D₁₉₇	semidirect
218. C₂²×C₄	C₂²×D₁₉₇	semidirect
243. C₂³	C₂×C₂²⋊D₁₉₇	semidirect
292. C₂	#27161638	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂³×C₂²⋊D₁₉₇	2
#27161638	2
C₂×#20263309	2
C₂×#20263307	2
C₂×#20263298	2
C₂×#20263295	2
C₂×#20263294	2
C₂²×C₂²⋊Dic₁₉₇	2
C₂³×D₄×C₁₉₇	2
C₂×#534	197

Subgroups — C2×#27161638 #38756012

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#27161638 #38756012