Subgroups — C₂×#26018123 #36444339

Order 22784.

610 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19151655	C₂	1	1	yes	maximal, characteristic
2	C₂×C₄×#13083558	C₂	1	1	yes	maximal, characteristic
3	#26018123	C₂	1	4	yes	maximal, direct product factor
4	C₂×#432×C₈₉	C₂	1	1	yes	maximal, characteristic
5	C₂²×#13083558	—	2	1	no	—
6	#19151655	—	2	1	no	—
7	#19151655	—	2	1	no	—
8	#19151655	C₄	1	2	yes	—
9	#19151655	C₂²	1	2	yes	—
10	C₂×C₄⋊#10623494	—	2	1	no	—
11	C₂×C₂²⋊#10623494	C₄	1	2	yes	—
12	C₄×#13083558	—	2	1	no	—
13	C₄×#13083558	—	2	1	no	—
14	C₄×#13083558	C₄	1	2	yes	—
15	C₄×#13083558	C₂²	1	2	yes	—
16	C₂×#15667923	—	2	1	no	—
17	C₂×#15667923	—	2	1	no	—
18	C₂×C₄×#10623494	C₄	1	2	yes	—
19	C₂²×C₄²×C₈₉	C₂²	1	1	yes	characteristic
20	#432×C₈₉	—	2	1	no	—
21	#432×C₈₉	—	2	1	no	—
22	#432×C₈₉	C₄	1	2	yes	—
23	#432×C₈₉	C₂²	1	2	yes	—
24	C₂×C₄⋊C₈×C₈₉	C₄	1	2	yes	—
25	C₂×C₂²⋊C₈×C₈₉	—	2	1	no	—
26	C₂×#97×C₈₉	—	2	1	no	—
27	C₂×#13083558	—	2	8	no	—
28	C₂×#13083558	—	2	2	no	—
29	C₂×#13083558	—	2	2	no	—
30	C₂²×#10623494	—	2	2	no	—
31	C₂²×#10623494	—	2	2	no	—
32	C₄⋊#10623494	—	2	2	no	—
33	C₄⋊#10623494	—	2	2	no	—
34	C₂²⋊#10623494	—	2	2	no	—
35	C₂²⋊#10623494	C₂×C₄	1	4	yes	—
36	#15667923	—	2	2	no	—
37	#15667923	—	2	2	no	—
38	#15667923	—	2	2	no	—
39	#15667923	—	2	2	no	—
40	C₄×#10623494	—	2	2	no	—
41	C₄×#10623494	C₂×C₄	1	4	yes	—
42	C₂³×C₄×C₈₉	C₂×C₄	1	1	yes	characteristic
43	C₂³×C₄×C₈₉	D₄	1	1	yes	characteristic
44	C₂³×C₄×C₈₉	Q₈	1	1	yes	characteristic
45	C₂²×C₈×C₈₉	—	2	2	no	—
46	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
47	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
48	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
49	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
50	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
51	C₂×C₄²×C₈₉	D₄	1	1	yes	characteristic
52	C₂×C₄²×C₈₉	D₄	1	1	yes	characteristic
53	C₂×C₄²×C₈₉	D₄	1	1	yes	characteristic
54	C₂×C₄²×C₈₉	D₄	1	1	yes	characteristic
55	C₂×C₄²×C₈₉	D₄	1	1	yes	characteristic
56	C₂×C₄²×C₈₉	Q₈	1	1	yes	characteristic
57	C₂×C₄²×C₈₉	C₂³	1	1	yes	characteristic
58	C₄⋊C₈×C₈₉	—	2	2	no	—
59	C₄⋊C₈×C₈₉	C₂×C₄	1	4	yes	—
60	C₂²⋊C₈×C₈₉	—	2	2	no	—
61	C₂²⋊C₈×C₈₉	—	2	2	no	—
62	#97×C₈₉	—	2	2	no	—
63	#97×C₈₉	—	2	2	no	—
64	#13083558	—	2	8	no	—
65	#13083558	—	2	8	no	—
66	C₂×#10623494	—	2	8	no	—
67	C₂×#10623494	—	2	4	no	—
68	C₂×#10623494	—	2	4	no	—
69	C₂×#10623494	—	4	4	no	—
70	C₂⁴×C₈₉	C₄⋊C₄	1	1	yes	characteristic
71	C₂²×C₄×C₈₉	—	2	4	no	—
72	C₂²×C₄×C₈₉	—	4	2	no	—
73	C₂²×C₄×C₈₉	—	4	2	no	—
74	C₂²×C₄×C₈₉	C₄²	1	1	yes	characteristic
75	C₂²×C₄×C₈₉	C₄²	1	1	yes	characteristic
76	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
77	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
78	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
79	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
80	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
81	C₂²×C₄×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
82	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
83	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
84	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
85	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
86	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
87	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
88	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
89	C₂²×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
90	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
91	C₂²×C₄×C₈₉	C₂×Q₈	1	1	yes	characteristic
92	C₂×C₈×C₈₉	—	2	4	no	—
93	C₂×C₈×C₈₉	—	4	4	no	—
94	C₄²×C₈₉	C₄²	1	1	yes	characteristic
95	C₄²×C₈₉	C₄²	1	1	yes	characteristic
96	C₄²×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
97	C₄²×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
98	C₄²×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
99	C₄²×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
100	C₄²×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
101	C₄²×C₈₉	C₂²⋊C₄	1	1	yes	characteristic
102	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
103	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
104	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
105	C₄²×C₈₉	C₄⋊C₄	1	1	yes	characteristic
106	C₄²×C₈₉	C₂²×C₄	1	1	yes	characteristic
107	C₄²×C₈₉	C₂²×C₄	1	1	yes	characteristic
108	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
109	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
110	C₂³×C₈₉	—	2	2	no	—
111	C₂³×C₈₉	—	2	2	no	—
112	C₂³×C₈₉	—	2	2	no	—
113	C₂³×C₈₉	#95	1	1	yes	characteristic
114	C₂³×C₈₉	#95	1	1	yes	characteristic
115	C₂³×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
116	C₂×C₄×C₈₉	—	2	2	no	—
117	C₂×C₄×C₈₉	—	2	2	no	—
118	C₂×C₄×C₈₉	—	2	2	no	—
119	C₂×C₄×C₈₉	—	2	2	no	—
120	C₂×C₄×C₈₉	—	2	2	no	—
121	C₂×C₄×C₈₉	—	2	2	no	—
122	C₂×C₄×C₈₉	—	2	2	no	—
123	C₂×C₄×C₈₉	—	2	2	no	—
124	C₂×C₄×C₈₉	—	2	2	no	—
125	C₂×C₄×C₈₉	—	4	1	no	—
126	C₂×C₄×C₈₉	—	4	1	no	—
127	C₂×C₄×C₈₉	—	4	1	no	—
128	C₂×C₄×C₈₉	—	4	1	no	—
129	C₂×C₄×C₈₉	—	4	1	no	—
130	C₂×C₄×C₈₉	—	4	1	no	—
131	C₂×C₄×C₈₉	—	4	1	no	—
132	C₂×C₄×C₈₉	—	4	1	no	—
133	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
134	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
135	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
136	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
137	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
138	C₂×C₄×C₈₉	#95	1	1	yes	characteristic
139	C₂×C₄×C₈₉	#104	1	4	yes	—
140	C₂×C₄×C₈₉	C₂×C₄²	1	1	yes	characteristic
141	C₂×C₄×C₈₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
142	C₂×C₄×C₈₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
143	C₂×C₄×C₈₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
144	C₂×C₄×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
145	C₂×C₄×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
146	C₈×C₈₉	—	4	4	no	—
147	#10623494	—	2	8	no	—
148	#10623494	—	4	4	no	—
149	C₂²×C₈₉	—	2	1	no	—
150	C₂²×C₈₉	—	2	1	no	—
151	C₂²×C₈₉	—	2	1	no	—
152	C₂²×C₈₉	—	2	1	no	—
153	C₂²×C₈₉	—	2	1	no	—
154	C₂²×C₈₉	—	2	1	no	—
155	C₂²×C₈₉	—	4	4	no	—
156	C₂²×C₈₉	#338	1	2	yes	—
157	C₂²×C₈₉	#339	1	2	yes	—
158	C₂²×C₈₉	#344	1	2	yes	—
159	C₂²×C₈₉	C₂×#95	1	1	yes	characteristic
160	C₄×C₈₉	—	2	1	no	—
161	C₄×C₈₉	—	2	1	no	—
162	C₄×C₈₉	—	2	1	no	—
163	C₄×C₈₉	—	2	1	no	—
164	C₄×C₈₉	—	2	1	no	—
165	C₄×C₈₉	—	2	1	no	—
166	C₄×C₈₉	—	2	1	no	—
167	C₄×C₈₉	—	2	1	no	—
168	C₄×C₈₉	—	2	1	no	—
169	C₄×C₈₉	—	2	1	no	—
170	C₄×C₈₉	#339	1	2	yes	—
171	C₄×C₈₉	C₂×#104	1	2	yes	—
172	C₂×#1291	—	89	1	no	maximal, Sylow
173	C₂×C₈₉	—	4	1	no	—
174	C₂×C₈₉	—	4	1	no	—
175	C₂×C₈₉	#1291	1	4	yes	complemented
176	C₂×C₈₉	C₂×#338	1	1	yes	characteristic
177	C₂×C₈₉	C₂×#339	1	1	yes	characteristic
178	C₂×C₈₉	C₂×#344	1	1	yes	characteristic
179	C₂×#432	—	89	1	no	—
180	C₂×#432	D₈₉	1	1	yes	characteristic
181	C₂×C₄×M₁₆	—	89	1	no	—
182	#1291	—	89	4	no	—
183	C₈₉	C₂×#1291	1	1	yes	characteristic, complemented, Sylow
184	C₂²×M₁₆	—	178	1	no	—
185	C₂²×C₄²	C₂×D₈₉	1	1	yes	characteristic
186	#432	—	2	1	no	—
187	#432	—	2	1	no	—
188	#432	—	89	2	no	—
189	#432	—	89	2	no	—
190	#432	—	178	1	no	—
191	#432	—	178	1	no	—
192	#432	Dic₈₉	1	2	yes	—
193	#432	C₂×D₈₉	1	2	yes	—
194	C₂×C₄⋊C₈	—	178	1	no	—
195	C₂×C₄⋊C₈	Dic₈₉	1	2	yes	—
196	C₂×C₂²⋊C₈	—	2	1	no	—
197	C₂×C₂²⋊C₈	—	89	2	no	—
198	C₄×M₁₆	—	89	2	no	—
199	C₄×M₁₆	—	89	2	no	—
200	C₄×M₁₆	—	178	1	no	—
201	C₄×M₁₆	—	178	1	no	—
202	C₂×#97	—	2	1	no	—
203	C₂×#97	—	178	1	no	—
204	C₂×#97	—	178	1	no	—
205	C₂×C₄×C₈	—	89	2	no	—
206	C₂³×C₄	Dic₁₇₈	1	1	yes	characteristic
207	C₂³×C₄	C₄×D₈₉	1	1	yes	characteristic
208	C₂³×C₄	C₂²⋊D₈₉	1	1	yes	characteristic
209	C₂×M₁₆	—	178	8	no	—
210	C₂×M₁₆	—	178	2	no	—
211	C₂×M₁₆	—	178	2	no	—
212	C₂²×C₈	—	2	2	no	—
213	C₂²×C₈	—	178	2	no	—
214	C₂²×C₈	—	178	2	no	—
215	C₂×C₄²	Dic₁₇₈	1	1	yes	characteristic
216	C₂×C₄²	C₄×D₈₉	1	1	yes	characteristic
217	C₂×C₄²	C₄×D₈₉	1	1	yes	characteristic
218	C₂×C₄²	C₄×D₈₉	1	1	yes	characteristic
219	C₂×C₄²	D₃₅₆	1	1	yes	characteristic
220	C₂×C₄²	D₃₅₆	1	1	yes	characteristic
221	C₂×C₄²	C₂×Dic₈₉	1	1	yes	characteristic
222	C₂×C₄²	C₂×Dic₈₉	1	1	yes	characteristic
223	C₂×C₄²	C₂²⋊D₈₉	1	1	yes	characteristic
224	C₂×C₄²	C₂²⋊D₈₉	1	1	yes	characteristic
225	C₂×C₄²	C₂²⋊D₈₉	1	1	yes	characteristic
226	C₂×C₄²	C₂²×D₈₉	1	1	yes	characteristic
227	C₄⋊C₈	—	2	2	no	—
228	C₄⋊C₈	—	178	2	no	—
229	C₄⋊C₈	—	178	2	no	—
230	C₄⋊C₈	C₂×Dic₈₉	1	4	yes	—
231	C₂²⋊C₈	—	2	2	no	—
232	C₂²⋊C₈	—	2	2	no	—
233	C₂²⋊C₈	—	89	4	no	—
234	C₂²⋊C₈	—	178	2	no	—
235	#97	—	2	2	no	—
236	#97	—	2	2	no	—
237	#97	—	178	2	no	—
238	#97	—	178	2	no	—
239	#97	—	178	2	no	—
240	#97	—	178	2	no	—
241	C₄×C₈	—	89	4	no	—
242	C₄×C₈	—	178	2	no	—
243	C₂⁴	#13083553	1	1	yes	characteristic
244	C₂²×C₄	—	2	4	no	—
245	C₂²×C₄	—	4	2	no	—
246	C₂²×C₄	—	4	2	no	—
247	C₂²×C₄	C₄×Dic₈₉	1	1	yes	characteristic
248	C₂²×C₄	C₄×Dic₈₉	1	1	yes	characteristic
249	C₂²×C₄	#13083551	1	1	yes	characteristic
250	C₂²×C₄	#13083551	1	1	yes	characteristic
251	C₂²×C₄	#13083551	1	1	yes	characteristic
252	C₂²×C₄	#13083551	1	1	yes	characteristic
253	C₂²×C₄	C₂²⋊Dic₈₉	1	1	yes	characteristic
254	C₂²×C₄	C₂²⋊Dic₈₉	1	1	yes	characteristic
255	C₂²×C₄	#13083553	1	1	yes	characteristic
256	C₂²×C₄	#13083553	1	1	yes	characteristic
257	C₂²×C₄	#13083553	1	1	yes	characteristic
258	C₂²×C₄	#13083553	1	1	yes	characteristic
259	C₂²×C₄	#13083553	1	1	yes	characteristic
260	C₂²×C₄	C₄⋊Dic₈₉	1	1	yes	characteristic
261	C₂²×C₄	C₄⋊Dic₈₉	1	1	yes	characteristic
262	C₂²×C₄	C₂×C₄×D₈₉	1	1	yes	characteristic
263	C₂²×C₄	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
264	C₂²×C₄	C₂×Dic₁₇₈	1	1	yes	characteristic
265	M₁₆	—	178	8	no	—
266	M₁₆	—	178	8	no	—
267	C₂×C₈	—	2	4	no	—
268	C₂×C₈	—	4	4	no	—
269	C₂×C₈	—	356	4	no	—
270	C₂×C₈	—	178	4	no	—
271	C₂×C₈	—	178	8	no	—
272	C₂×C₈	—	178	4	no	—
273	C₄²	C₄×Dic₈₉	1	1	yes	characteristic
274	C₄²	C₄×Dic₈₉	1	1	yes	characteristic
275	C₄²	#13083551	1	1	yes	characteristic
276	C₄²	#13083551	1	1	yes	characteristic
277	C₄²	#13083551	1	1	yes	characteristic
278	C₄²	#13083551	1	1	yes	characteristic
279	C₄²	C₂²⋊Dic₈₉	1	1	yes	characteristic
280	C₄²	C₂²⋊Dic₈₉	1	1	yes	characteristic
281	C₄²	#13083553	1	1	yes	characteristic
282	C₄²	#13083553	1	1	yes	characteristic
283	C₄²	C₄⋊Dic₈₉	1	1	yes	characteristic
284	C₄²	C₄⋊Dic₈₉	1	1	yes	characteristic
285	C₄²	C₂×C₄×D₈₉	1	1	yes	characteristic
286	C₄²	C₂²×Dic₈₉	1	1	yes	characteristic
287	C₄²	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
288	C₄²	C₂×D₃₅₆	1	1	yes	characteristic
289	C₂³	—	2	2	no	—
290	C₂³	—	2	2	no	—
291	C₂³	—	2	2	no	—
292	C₂³	#15667919	1	1	yes	characteristic
293	C₂³	#15667919	1	1	yes	characteristic
294	C₂³	C₂×#13083553	1	1	yes	characteristic
295	C₂×C₄	—	2	2	no	—
296	C₂×C₄	—	2	2	no	—
297	C₂×C₄	—	2	2	no	—
298	C₂×C₄	—	2	2	no	—
299	C₂×C₄	—	2	2	no	—
300	C₂×C₄	—	2	2	no	—
301	C₂×C₄	—	2	2	no	—
302	C₂×C₄	—	2	2	no	—
303	C₂×C₄	—	2	2	no	—
304	C₂×C₄	—	4	1	no	—
305	C₂×C₄	—	4	1	no	—
306	C₂×C₄	—	4	1	no	—
307	C₂×C₄	—	4	1	no	—
308	C₂×C₄	—	4	1	no	—
309	C₂×C₄	—	4	1	no	—
310	C₂×C₄	—	4	1	no	—
311	C₂×C₄	—	4	1	no	—
312	C₂×C₄	#15667919	1	1	yes	characteristic
313	C₂×C₄	#15667919	1	1	yes	characteristic
314	C₂×C₄	#15667919	1	1	yes	characteristic
315	C₂×C₄	#15667919	1	1	yes	characteristic
316	C₂×C₄	#15667919	1	1	yes	characteristic
317	C₂×C₄	#15667919	1	1	yes	characteristic
318	C₂×C₄	#15667939	1	4	yes	—
319	C₂×C₄	C₂×C₄×Dic₈₉	1	1	yes	characteristic
320	C₂×C₄	C₂×#13083551	1	1	yes	characteristic
321	C₂×C₄	C₂×#13083551	1	1	yes	characteristic
322	C₂×C₄	C₂×C₂²⋊Dic₈₉	1	1	yes	characteristic
323	C₂×C₄	C₂×#13083553	1	1	yes	characteristic
324	C₂×C₄	C₂×C₄⋊Dic₈₉	1	1	yes	characteristic
325	C₈	—	4	4	no	—
326	C₈	—	356	4	no	—
327	C₈	—	178	8	no	—
328	C₂²	—	2	1	no	—
329	C₂²	—	2	1	no	—
330	C₂²	—	2	1	no	—
331	C₂²	—	2	1	no	—
332	C₂²	—	2	1	no	—
333	C₂²	—	2	1	no	—
334	C₂²	—	4	4	no	—
335	C₂²	#19151356	1	2	yes	—
336	C₂²	#19151357	1	2	yes	—
337	C₂²	#19151370	1	2	yes	—
338	C₂²	C₂×#15667919	1	1	yes	characteristic
339	C₄	—	2	1	no	—
340	C₄	—	2	1	no	—
341	C₄	—	2	1	no	—
342	C₄	—	2	1	no	—
343	C₄	—	2	1	no	—
344	C₄	—	2	1	no	—
345	C₄	—	2	1	no	—
346	C₄	—	2	1	no	—
347	C₄	—	2	1	no	—
348	C₄	—	2	1	no	—
349	C₄	#19151357	1	2	yes	—
350	C₄	C₂×#15667939	1	2	yes	—
351	C₂	—	4	1	no	—
352	C₂	—	4	1	no	—
353	C₂	#26018123	1	4	yes	direct product factor
354	C₂	C₂×#19151356	1	1	yes	characteristic
355	C₂	C₂×#19151357	1	1	yes	characteristic
356	C₂	C₂×#19151370	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	#15667919
commutator	C₂×C₄×C₈₉	C₂×C₄²
Frattini	C₂×C₄²	C₂²×D₈₉
Fitting	C₂×#432×C₈₉	C₂
socle	C₂³×C₈₉	#95
prime radical	C₂⁴×C₈₉	C₄⋊C₄
cosocle	C₂×C₄²×C₈₉	C₂³
hypercenter	C₂×#432	D₈₉
hypocenter	C₈₉	C₂×#1291
LCS	G ▷ C₂×C₄×C₈₉ ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ C₂×#432

Complements

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

N	H ≅ G/N	type
3. #26018123	C₂	direct (N × H)
175. C₂×C₈₉	#1291	semidirect
183. C₈₉	C₂×#1291	semidirect
353. C₂	#26018123	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#19151655	2
C₂×C₄×#13083558	2
#26018123	2
C₂×#432×C₈₉	2
C₂×#1291	89

Subgroups — C2×#26018123 #36444339

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26018123 #36444339