Subgroups — C₂×#26019613 #36536757

Order 22784.

870 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19151975	C₂	1	1	yes	maximal, characteristic
2	C₂×#19151799	C₂	1	2	yes	maximal, complemented
3	C₂×C₈×Dic₁₇₈	C₂	1	1	yes	maximal, characteristic, complemented
4	#26019613	C₂	1	8	yes	maximal, direct product factor
5	C₂×#19151341	C₂	1	2	yes	maximal, complemented
6	C₂×#335×C₈₉	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂²×#13083563	—	2	2	no	—
8	C₂²×D₇₁₂	—	2	1	no	—
9	C₂²×D₇₁₂	—	2	1	no	—
10	C₂×#15668009	C₂²	1	2	yes	—
11	C₂×C₄×Dic₁₇₈	C₂²	1	1	yes	characteristic
12	#19151975	—	2	2	no	—
13	#19151975	C₂²	1	4	yes	—
14	#19151799	—	2	4	no	—
15	#19151799	C₂²	1	8	yes	complemented
16	C₈×Dic₁₇₈	—	2	2	no	—
17	C₈×Dic₁₇₈	C₂²	1	4	yes	complemented
18	C₂×C₄⋊#10623494	C₂²	1	1	yes	characteristic
19	C₂×#15667941	—	2	1	no	—
20	C₂×#15667934	—	2	2	no	—
21	C₂×C₈×Dic₈₉	—	2	1	no	—
22	#19151341	C₂²	1	8	yes	complemented
23	C₂×C₄⋊C₈×C₈₉	C₂²	1	2	yes	—
24	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
25	#335×C₈₉	C₂²	1	4	yes	complemented
26	C₂²×Dic₁₇₈	D₄	1	1	yes	characteristic
27	C₂²×D₃₅₆	—	2	2	no	—
28	C₂²×D₃₅₆	—	2	2	no	—
29	C₂²×D₃₅₆	—	2	2	no	—
30	C₂×#13083563	—	2	8	no	—
31	C₂×#13083563	—	4	8	no	—
32	C₂×D₇₁₂	—	2	4	no	—
33	C₂×D₇₁₂	—	2	4	no	—
34	C₂×D₇₁₂	—	4	4	no	—
35	C₂×D₇₁₂	—	4	4	no	—
36	C₂²×#10623494	—	2	1	no	—
37	#15668009	—	2	2	no	—
38	#15668009	—	2	2	no	—
39	#15668009	—	2	2	no	—
40	#15668009	C₂³	1	4	yes	—
41	C₄×Dic₁₇₈	—	2	1	no	—
42	C₄×Dic₁₇₈	—	2	1	no	—
43	C₄×Dic₁₇₈	D₄	1	2	yes	—
44	C₄×Dic₁₇₈	C₂³	1	2	yes	—
45	C₂×C₄⋊Dic₈₉	D₄	1	1	yes	characteristic
46	C₂×#13083553	—	2	1	no	—
47	C₂×C₄×Dic₈₉	—	2	1	no	—
48	C₄⋊#10623494	—	2	1	no	—
49	C₄⋊#10623494	C₂³	1	2	yes	—
50	#15667941	—	2	4	no	—
51	#15667934	—	2	8	no	—
52	C₈×Dic₈₉	—	2	4	no	—
53	C₂²×C₈×C₈₉	—	2	2	no	—
54	C₂²×C₈×C₈₉	D₄	1	1	yes	characteristic
55	C₂²×C₈×C₈₉	D₄	1	1	yes	characteristic
56	C₂×C₄²×C₈₉	C₂³	1	1	yes	characteristic
57	C₄⋊C₈×C₈₉	—	2	2	no	—
58	C₄⋊C₈×C₈₉	C₂³	1	4	yes	—
59	C₄×C₈×C₈₉	D₄	1	2	yes	—
60	C₄×C₈×C₈₉	C₂³	1	2	yes	—
61	C₂³×D₈₉	—	4	2	no	—
62	C₂×Dic₁₇₈	—	2	1	no	—
63	C₂×Dic₁₇₈	—	2	2	no	—
64	C₂×Dic₁₇₈	D₈	1	4	yes	complemented
65	C₂×Dic₁₇₈	C₂×D₄	1	2	yes	—
66	C₂×D₃₅₆	—	2	4	no	—
67	C₂×D₃₅₆	—	2	4	no	—
68	C₂×D₃₅₆	—	2	4	no	—
69	C₂×D₃₅₆	—	4	4	no	—
70	C₂×D₃₅₆	—	4	4	no	—
71	C₂×D₃₅₆	—	4	4	no	—
72	C₂×D₃₅₆	—	4	4	no	—
73	C₂×D₃₅₆	—	4	2	no	—
74	C₂×D₃₅₆	—	4	2	no	—
75	C₂×D₃₅₆	—	4	2	no	—
76	C₂×D₃₅₆	—	8	4	no	—
77	C₂²×Dic₈₉	—	2	1	no	—
78	C₂²×Dic₈₉	—	2	1	no	—
79	#13083563	—	4	16	no	—
80	D₇₁₂	—	4	8	no	—
81	D₇₁₂	—	4	8	no	—
82	C₂×#10623494	—	2	2	no	—
83	C₂×#10623494	—	4	2	no	—
84	C₄⋊Dic₈₉	—	2	1	no	—
85	C₄⋊Dic₈₉	C₂×D₄	1	2	yes	—
86	#13083553	—	2	2	no	—
87	#13083553	—	2	2	no	—
88	C₄×Dic₈₉	—	2	2	no	—
89	C₄×Dic₈₉	—	2	2	no	—
90	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
91	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
92	C₂²×C₄×C₈₉	#41	1	1	yes	characteristic
93	C₂×C₈×C₈₉	—	2	2	no	—
94	C₂×C₈×C₈₉	—	2	4	no	—
95	C₂×C₈×C₈₉	—	4	4	no	—
96	C₂×C₈×C₈₉	SD₁₆	1	4	yes	complemented
97	C₂×C₈×C₈₉	C₂×D₄	1	2	yes	—
98	C₂×C₈×C₈₉	C₂×D₄	1	2	yes	—
99	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
100	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
101	C₄²×C₈₉	#41	1	1	yes	characteristic
102	C₄²×C₈₉	C₂⁴	1	1	yes	characteristic
103	C₂³×C₈₉	#121	1	1	yes	characteristic
104	C₂²×D₈₉	—	4	4	no	—
105	C₂²×D₈₉	—	8	4	no	—
106	C₂²×D₈₉	—	8	4	no	—
107	C₂²×D₈₉	—	8	4	no	—
108	C₂×C₄×C₈₉	—	2	2	no	—
109	C₂×C₄×C₈₉	#121	1	1	yes	characteristic
110	C₂×C₄×C₈₉	#121	1	1	yes	characteristic
111	C₂×C₄×C₈₉	#121	1	1	yes	characteristic
112	C₂×C₄×C₈₉	C₂×D₈	1	2	yes	—
113	C₂×C₄×C₈₉	C₂×SD₁₆	1	2	yes	—
114	C₂×C₄×C₈₉	#135	1	2	yes	—
115	C₂×C₄×C₈₉	AGL(1,ℤ/8)	1	2	yes	—
116	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
117	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
118	C₂×C₄×C₈₉	C₂×#41	1	1	yes	characteristic
119	C₂×Dic₈₉	—	2	2	no	—
120	C₂×Dic₈₉	—	2	4	no	—
121	C₂×Dic₈₉	—	2	2	no	—
122	C₂×Dic₈₉	—	4	2	no	—
123	D₃₅₆	—	4	4	no	—
124	D₃₅₆	—	4	4	no	—
125	D₃₅₆	—	4	4	no	—
126	D₃₅₆	—	4	4	no	—
127	D₃₅₆	—	8	4	no	—
128	D₃₅₆	—	8	4	no	—
129	D₃₅₆	—	8	4	no	—
130	D₃₅₆	—	8	4	no	—
131	Dic₁₇₈	—	2	2	no	—
132	Dic₁₇₈	—	2	4	no	—
133	Dic₁₇₈	C₂×D₈	1	4	yes	complemented
134	C₈×C₈₉	—	2	2	no	—
135	C₈×C₈₉	—	4	4	no	—
136	C₈×C₈₉	C₂×SD₁₆	1	4	yes	complemented
137	#10623494	—	4	2	no	—
138	C₂²×C₈₉	#460	1	2	yes	—
139	C₂²×C₈₉	#466	1	2	yes	—
140	C₂²×C₈₉	#472	1	2	yes	—
141	C₂²×C₈₉	C₂×#121	1	1	yes	characteristic
142	C₂×D₈₉	—	8	4	no	—
143	C₂×D₈₉	—	8	4	no	—
144	C₂×D₈₉	—	8	4	no	—
145	C₂×D₈₉	—	16	8	no	—
146	C₄×C₈₉	—	2	1	no	—
147	C₄×C₈₉	—	2	1	no	—
148	C₄×C₈₉	#460	1	2	yes	—
149	C₄×C₈₉	#466	1	2	yes	—
150	C₄×C₈₉	C₂²×D₈	1	1	yes	characteristic
151	C₄×C₈₉	C₂²×SD₁₆	1	1	yes	characteristic
152	C₄×C₈₉	C₂×#135	1	1	yes	characteristic
153	C₄×C₈₉	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
154	Dic₈₉	—	2	4	no	—
155	Dic₈₉	—	4	2	no	—
156	C₂×#1668	—	89	1	no	maximal, Sylow
157	C₂×C₈₉	#1668	1	4	yes	complemented
158	C₂×C₈₉	C₂×#460	1	1	yes	characteristic
159	C₂×C₈₉	C₂×#466	1	1	yes	characteristic
160	C₂×C₈₉	C₂×#472	1	1	yes	characteristic
161	D₈₉	—	16	4	no	—
162	C₂×#493	—	89	1	no	—
163	C₂×#460	—	89	2	no	—
164	C₂×C₈×Q₈	—	89	1	no	—
165	#1668	—	89	8	no	—
166	C₂×#335	D₈₉	1	1	yes	characteristic, complemented
167	C₂×#331	—	89	2	no	—
168	C₈₉	C₂×#1668	1	1	yes	characteristic, complemented, Sylow
169	C₂²×SD₁₆	—	178	2	no	—
170	C₂²×D₈	—	178	1	no	—
171	C₂²×D₈	—	178	1	no	—
172	C₂×#127	—	89	2	no	—
173	C₂×C₄×Q₈	—	89	1	no	—
174	#493	—	89	4	no	—
175	#493	—	178	2	no	—
176	#460	—	89	8	no	—
177	#460	—	178	4	no	—
178	C₈×Q₈	—	89	4	no	—
179	C₈×Q₈	—	178	2	no	—
180	C₂×C₄⋊C₈	—	89	1	no	—
181	C₂×C₄⋊C₈	—	178	1	no	—
182	C₂×C₄⋊C₈	C₂×D₈₉	1	2	yes	—
183	C₂×#102	—	178	2	no	—
184	C₂×C₄×C₈	—	178	1	no	—
185	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
186	#335	C₂×D₈₉	1	4	yes	complemented
187	#331	—	89	8	no	—
188	C₂²×Q₈	—	89	1	no	—
189	C₂²×D₄	—	178	2	no	—
190	C₂²×D₄	—	178	2	no	—
191	C₂²×D₄	—	178	2	no	—
192	C₂×SD₁₆	—	356	8	no	—
193	C₂×SD₁₆	—	178	8	no	—
194	C₂×D₈	—	356	4	no	—
195	C₂×D₈	—	356	4	no	—
196	C₂×D₈	—	178	4	no	—
197	C₂×D₈	—	178	4	no	—
198	C₂²×C₈	—	2	2	no	—
199	C₂²×C₈	—	178	1	no	—
200	C₂²×C₈	D₃₅₆	1	1	yes	characteristic
201	C₂²×C₈	D₃₅₆	1	1	yes	characteristic
202	#127	—	89	4	no	—
203	#127	—	178	2	no	—
204	#127	—	178	2	no	—
205	#127	—	178	2	no	—
206	C₄×Q₈	—	89	2	no	—
207	C₄×Q₈	—	89	2	no	—
208	C₄×Q₈	—	178	1	no	—
209	C₄×Q₈	—	178	1	no	—
210	C₂×C₄⋊C₄	—	89	1	no	—
211	C₂×C₄⋊C₄	—	178	1	no	—
212	C₂×C₄²	—	178	1	no	—
213	C₂×C₄²	C₂²×D₈₉	1	1	yes	characteristic
214	C₄⋊C₈	—	2	2	no	—
215	C₄⋊C₈	—	89	2	no	—
216	C₄⋊C₈	—	178	4	no	—
217	C₄⋊C₈	—	178	1	no	—
218	C₄⋊C₈	C₂²×D₈₉	1	4	yes	—
219	#102	—	178	8	no	—
220	C₄×C₈	—	178	4	no	—
221	C₄×C₈	D₃₅₆	1	2	yes	—
222	C₄×C₈	C₂²×D₈₉	1	2	yes	—
223	C₂⁴	—	356	2	no	—
224	C₂×Q₈	—	89	4	no	—
225	C₂×Q₈	—	89	2	no	—
226	C₂×Q₈	—	178	1	no	—
227	C₂×Q₈	—	178	2	no	—
228	C₂×D₄	—	356	2	no	—
229	C₂×D₄	—	356	2	no	—
230	C₂×D₄	—	356	2	no	—
231	C₂×D₄	—	356	4	no	—
232	C₂×D₄	—	356	4	no	—
233	C₂×D₄	—	356	4	no	—
234	C₂×D₄	—	356	4	no	—
235	C₂×D₄	—	178	4	no	—
236	C₂×D₄	—	178	4	no	—
237	C₂×D₄	—	178	4	no	—
238	C₂×D₄	—	712	4	no	—
239	C₂²×C₄	—	178	1	no	—
240	C₂²×C₄	—	178	1	no	—
241	C₂²×C₄	D₄×D₈₉	1	1	yes	characteristic
242	C₂²×C₄	C₂×D₃₅₆	1	1	yes	characteristic
243	C₂²×C₄	#13083575	1	1	yes	characteristic
244	SD₁₆	—	356	16	no	—
245	D₈	—	356	8	no	—
246	D₈	—	356	8	no	—
247	C₂×C₈	—	2	2	no	—
248	C₂×C₈	—	2	4	no	—
249	C₂×C₈	—	4	4	no	—
250	C₂×C₈	—	356	2	no	—
251	C₂×C₈	—	178	2	no	—
252	C₂×C₈	#13083563	1	4	yes	complemented
253	C₂×C₈	C₂×D₃₅₆	1	2	yes	—
254	C₂×C₈	C₂×D₃₅₆	1	2	yes	—
255	C₄⋊C₄	—	89	2	no	—
256	C₄⋊C₄	—	178	1	no	—
257	C₄⋊C₄	—	178	2	no	—
258	C₄⋊C₄	—	178	2	no	—
259	C₄²	—	178	2	no	—
260	C₄²	—	178	2	no	—
261	C₄²	D₄×D₈₉	1	1	yes	characteristic
262	C₄²	C₂×D₃₅₆	1	1	yes	characteristic
263	C₄²	#13083575	1	1	yes	characteristic
264	C₄²	C₂³×D₈₉	1	1	yes	characteristic
265	C₂³	—	356	4	no	—
266	C₂³	—	712	4	no	—
267	C₂³	—	712	4	no	—
268	C₂³	—	712	4	no	—
269	C₂³	#15667987	1	1	yes	characteristic
270	Q₈	—	89	4	no	—
271	Q₈	—	178	4	no	—
272	Q₈	—	178	2	no	—
273	D₄	—	356	4	no	—
274	D₄	—	356	4	no	—
275	D₄	—	356	4	no	—
276	D₄	—	356	4	no	—
277	D₄	—	712	4	no	—
278	D₄	—	712	4	no	—
279	D₄	—	712	4	no	—
280	D₄	—	712	4	no	—
281	C₂×C₄	—	2	2	no	—
282	C₂×C₄	—	356	2	no	—
283	C₂×C₄	—	178	2	no	—
284	C₂×C₄	—	178	4	no	—
285	C₂×C₄	—	178	2	no	—
286	C₂×C₄	#15667987	1	1	yes	characteristic
287	C₂×C₄	#15667987	1	1	yes	characteristic
288	C₂×C₄	#15667987	1	1	yes	characteristic
289	C₂×C₄	D₈×D₈₉	1	2	yes	—
290	C₂×C₄	C₂×#13083563	1	2	yes	—
291	C₂×C₄	#15668035	1	2	yes	—
292	C₂×C₄	#15668040	1	2	yes	—
293	C₂×C₄	C₂×D₄×D₈₉	1	1	yes	characteristic
294	C₂×C₄	C₂²×D₃₅₆	1	1	yes	characteristic
295	C₂×C₄	C₂×#13083575	1	1	yes	characteristic
296	C₈	—	2	2	no	—
297	C₈	—	4	4	no	—
298	C₈	—	356	2	no	—
299	C₈	C₂×#13083563	1	4	yes	complemented
300	C₂²	—	1424	8	no	—
301	C₂²	—	712	4	no	—
302	C₂²	—	712	4	no	—
303	C₂²	—	712	4	no	—
304	C₂²	#19151799	1	2	yes	—
305	C₂²	#19151835	1	2	yes	—
306	C₂²	#19151869	1	2	yes	—
307	C₂²	C₂×#15667987	1	1	yes	characteristic
308	C₄	—	2	1	no	—
309	C₄	—	2	1	no	—
310	C₄	—	356	2	no	—
311	C₄	—	178	4	no	—
312	C₄	#19151799	1	2	yes	—
313	C₄	#19151835	1	2	yes	—
314	C₄	C₂×D₈×D₈₉	1	1	yes	characteristic
315	C₄	C₂²×#13083563	1	1	yes	characteristic
316	C₄	C₂×#15668035	1	1	yes	characteristic
317	C₄	C₂×#15668040	1	1	yes	characteristic
318	C₂	—	1424	4	no	—
319	C₂	#26019613	1	4	yes	direct product factor
320	C₂	C₂×#19151799	1	1	yes	characteristic
321	C₂	C₂×#19151835	1	1	yes	characteristic
322	C₂	C₂×#19151869	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	#15667987
commutator, cosocle	C₄²×C₈₉	C₂⁴
Frattini	C₄²	C₂³×D₈₉
Fitting	C₂×#335×C₈₉	C₂
socle	C₂³×C₈₉	#121
prime radical	C₂×#19151975	C₂
hypercenter	C₂×#335	D₈₉
hypocenter	C₈₉	C₂×#1668
LCS	G ▷ C₄²×C₈₉ ▷ C₂²×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×#335

Complements

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

N	H ≅ G/N	type
2. C₂×#19151799	C₂	semidirect
3. C₂×C₈×Dic₁₇₈	C₂	semidirect
4. #26019613	C₂	direct (N × H)
5. C₂×#19151341	C₂	semidirect
6. C₂×#335×C₈₉	C₂	semidirect
15. #19151799	C₂²	semidirect
17. C₈×Dic₁₇₈	C₂²	semidirect
22. #19151341	C₂²	semidirect
25. #335×C₈₉	C₂²	semidirect
64. C₂×Dic₁₇₈	D₈	semidirect
96. C₂×C₈×C₈₉	SD₁₆	semidirect
133. Dic₁₇₈	C₂×D₈	semidirect
136. C₈×C₈₉	C₂×SD₁₆	semidirect
157. C₂×C₈₉	#1668	semidirect
166. C₂×#335	D₈₉	semidirect
168. C₈₉	C₂×#1668	semidirect
186. #335	C₂×D₈₉	semidirect
252. C₂×C₈	#13083563	semidirect
299. C₈	C₂×#13083563	semidirect
319. C₂	#26019613	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×#19151975	2
C₂×#19151799	2
C₂×C₈×Dic₁₇₈	2
#26019613	2
C₂×#19151341	2
C₂×#335×C₈₉	2
C₂×#1668	89

Subgroups — C2×#26019613 #36536757

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26019613 #36536757