Subgroups — C₂×#22590510 #32152181

Order 18176.

558 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×#17986396	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×#17986115	C₂	1	1	yes	maximal, characteristic
3	#22590510	C₂	1	8	yes	maximal, direct product factor
4	C₂×#17985823	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×#17985819	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×#17985810	C₂	1	1	yes	maximal, characteristic
7	C₂×#17985808	C₂	1	1	yes	maximal, characteristic
8	C₂×#365×C₇₁	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂×#14556150	C₂²	1	1	yes	characteristic
10	C₂×#14556136	—	2	1	no	—
11	C₂×#14556127	—	2	1	no	—
12	C₂×#14556068	C₂²	1	1	yes	characteristic
13	#17986396	—	2	2	no	—
14	#17986396	C₂²	1	4	yes	complemented
15	#17986115	—	2	2	no	—
16	#17986115	C₂²	1	4	yes	—
17	C₂×#14556060	C₂²	1	1	yes	characteristic
18	C₂×#14556059	—	2	1	no	—
19	C₂×#14556054	—	2	1	no	—
20	C₂×C₈×Dic₇₁	C₂²	1	1	yes	characteristic
21	#17985823	C₂²	1	4	yes	complemented
22	#17985819	C₂²	1	4	yes	complemented
23	#17985810	C₂²	1	4	yes	—
24	#17985808	C₂²	1	4	yes	—
25	C₂×M₃₂×C₇₁	C₂²	1	1	yes	characteristic
26	C₂×#108×C₇₁	C₂²	1	1	yes	characteristic
27	C₂×#106×C₇₁	C₂²	1	1	yes	characteristic
28	#365×C₇₁	C₂²	1	4	yes	complemented
29	C₂×#11765865	—	2	1	no	—
30	C₂²×Dic₁₄₂	—	4	1	no	—
31	#14556150	—	2	1	no	—
32	#14556150	—	2	1	no	—
33	#14556150	Q₈	1	2	yes	complemented
34	#14556150	C₂³	1	2	yes	—
35	C₂×Dic₂₈₄	Q₈	1	1	yes	characteristic, complemented
36	C₂×#11765854	—	2	1	no	—
37	C₂×D₅₆₈	Q₈	1	1	yes	characteristic, complemented
38	#14556136	—	2	4	no	—
39	#14556136	—	4	2	no	—
40	C₂×#11765848	—	4	1	no	—
41	C₂²×C₇₁⋊C₈	D₄	1	1	yes	characteristic
42	C₂×C₈×D₇₁	—	4	1	no	—
43	#14556127	—	2	4	no	—
44	#14556127	—	4	2	no	—
45	C₂×C₄⋊Dic₇₁	—	2	1	no	—
46	C₂×Dic₇₁⋊C₄	—	4	1	no	—
47	C₂×C₄×Dic₇₁	D₄	1	1	yes	characteristic
48	#14556068	—	2	1	no	—
49	#14556068	C₂³	1	2	yes	—
50	C₂×C₇₁⋊C₁₆	—	2	1	no	—
51	#14556060	—	2	1	no	—
52	#14556060	C₂³	1	2	yes	—
53	#14556059	—	2	4	no	—
54	#14556054	—	2	4	no	—
55	C₈×Dic₇₁	D₄	1	2	yes	—
56	C₈×Dic₇₁	C₂³	1	2	yes	—
57	C₂×M₁₆×C₇₁	—	2	1	no	—
58	C₂²×C₈×C₇₁	C₂³	1	1	yes	characteristic
59	C₂×C₄⋊C₄×C₇₁	—	2	1	no	—
60	M₃₂×C₇₁	—	2	1	no	—
61	M₃₂×C₇₁	C₂³	1	2	yes	—
62	C₂×C₁₆×C₇₁	—	2	1	no	—
63	#108×C₇₁	—	2	1	no	—
64	#108×C₇₁	C₂³	1	2	yes	—
65	#106×C₇₁	—	2	1	no	—
66	#106×C₇₁	C₂³	1	2	yes	—
67	#11765865	—	2	2	no	—
68	#11765865	—	2	2	no	—
69	#11765865	—	4	1	no	—
70	#11765865	—	4	1	no	—
71	C₂×Dic₁₄₂	—	2	1	no	—
72	C₂×Dic₁₄₂	—	4	4	no	—
73	C₂×Dic₁₄₂	—	8	4	no	—
74	C₂×D₂₈₄	—	2	1	no	—
75	C₂×C₂²⋊D₇₁	—	4	1	no	—
76	C₂²×Dic₇₁	—	2	1	no	—
77	C₂²×Dic₇₁	—	4	1	no	—
78	C₂×C₄×D₇₁	—	4	1	no	—
79	Dic₂₈₄	—	2	1	no	—
80	Dic₂₈₄	C₂×Q₈	1	2	yes	complemented
81	#11765854	—	2	2	no	—
82	#11765854	—	2	2	no	—
83	D₅₆₈	—	2	1	no	—
84	D₅₆₈	C₂×Q₈	1	2	yes	complemented
85	#11765848	—	4	4	no	—
86	C₂×C₇₁⋊C₈	SD₁₆	1	1	yes	characteristic
87	C₂×C₇₁⋊C₈	SD₁₆	1	1	yes	characteristic
88	C₂×C₇₁⋊C₈	SD₁₆	1	2	yes	—
89	C₂×C₇₁⋊C₈	C₂×D₄	1	2	yes	—
90	C₈×D₇₁	—	4	4	no	—
91	C₄⋊Dic₇₁	—	2	2	no	—
92	C₄⋊Dic₇₁	—	4	1	no	—
93	Dic₇₁⋊C₄	—	4	4	no	—
94	C₄×Dic₇₁	—	2	1	no	—
95	C₄×Dic₇₁	C₂×D₄	1	2	yes	—
96	C₇₁⋊C₁₆	—	2	2	no	—
97	C₂²×C₄×C₇₁	—	4	1	no	—
98	C₂²×C₄×C₇₁	C₂×D₄	1	1	yes	characteristic
99	M₁₆×C₇₁	—	2	2	no	—
100	M₁₆×C₇₁	—	4	1	no	—
101	C₂×C₈×C₇₁	—	4	1	no	—
102	C₂×C₈×C₇₁	C₂×D₄	1	1	yes	characteristic
103	C₂×C₈×C₇₁	C₂×Q₈	1	1	yes	characteristic
104	C₂×C₈×C₇₁	C₂×Q₈	1	1	yes	characteristic
105	C₂×C₈×C₇₁	#41	1	1	yes	characteristic
106	C₂×C₈×C₇₁	#41	1	1	yes	characteristic
107	C₂×C₈×C₇₁	C₂⁴	1	1	yes	characteristic
108	C₄⋊C₄×C₇₁	—	2	2	no	—
109	C₄⋊C₄×C₇₁	—	4	1	no	—
110	C₁₆×C₇₁	—	2	2	no	—
111	C₂³×C₇₁	AGL(1,ℤ/8)	1	1	yes	characteristic
112	C₂²×D₇₁	—	4	1	no	—
113	C₂×C₄×C₇₁	—	4	2	no	—
114	C₂×C₄×C₇₁	—	8	2	no	—
115	C₂×C₄×C₇₁	C₂²⋊Q₈	1	1	yes	characteristic
116	C₂×C₄×C₇₁	C₂²⋊Q₈	1	1	yes	characteristic
117	C₂×C₄×C₇₁	C₂×SD₁₆	1	1	yes	characteristic
118	C₂×C₄×C₇₁	C₂×SD₁₆	1	1	yes	characteristic
119	C₂×C₄×C₇₁	AGL(1,ℤ/8)	1	1	yes	characteristic
120	C₂×C₄×C₇₁	C₂²×D₄	1	1	yes	characteristic
121	C₂²⋊D₇₁	—	4	2	no	—
122	C₂²⋊D₇₁	—	4	2	no	—
123	C₂×Dic₇₁	—	2	4	no	—
124	C₂×Dic₇₁	—	2	2	no	—
125	C₂×Dic₇₁	—	4	1	no	—
126	C₂×Dic₇₁	—	4	2	no	—
127	C₂×Dic₇₁	—	8	2	no	—
128	D₂₈₄	—	2	2	no	—
129	D₂₈₄	—	4	1	no	—
130	C₄×D₇₁	—	4	2	no	—
131	C₄×D₇₁	—	4	2	no	—
132	Dic₁₄₂	—	2	2	no	—
133	Dic₁₄₂	—	4	1	no	—
134	Dic₁₄₂	—	8	8	no	—
135	C₈×C₇₁	—	4	2	no	—
136	C₈×C₇₁	C₂²⋊Q₈	1	1	yes	characteristic
137	C₈×C₇₁	C₂²⋊Q₈	1	1	yes	characteristic
138	C₈×C₇₁	C₂²×Q₈	1	1	yes	characteristic
139	C₈×C₇₁	C₂×#41	1	1	yes	characteristic
140	C₇₁⋊C₈	C₂×SD₁₆	1	2	yes	—
141	C₇₁⋊C₈	C₂×SD₁₆	1	2	yes	—
142	C₂²×C₇₁	—	2	2	no	—
143	C₂²×C₇₁	#476	1	1	yes	characteristic
144	C₂²×C₇₁	#476	1	1	yes	characteristic
145	C₂²×C₇₁	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
146	C₂×D₇₁	—	4	2	no	—
147	C₂×D₇₁	—	8	2	no	—
148	C₄×C₇₁	—	8	2	no	—
149	C₄×C₇₁	#476	1	1	yes	characteristic
150	C₄×C₇₁	#476	1	1	yes	characteristic
151	C₄×C₇₁	C₂×C₂²⋊Q₈	1	1	yes	characteristic
152	C₄×C₇₁	C₂²×SD₁₆	1	1	yes	characteristic
153	Dic₇₁	—	2	4	no	—
154	Dic₇₁	—	4	2	no	—
155	Dic₇₁	—	8	2	no	—
156	C₂×#2230	—	71	1	no	maximal, Sylow
157	C₂×C₇₁	—	2	1	no	—
158	C₂×C₇₁	—	2	1	no	—
159	C₂×C₇₁	#2230	1	2	yes	complemented
160	C₂×C₇₁	C₂×#476	1	1	yes	characteristic
161	D₇₁	—	8	2	no	—
162	C₂×#498	—	71	1	no	—
163	C₂×#443	—	71	1	no	—
164	#2230	—	71	8	no	—
165	C₂×#365	—	71	1	no	—
166	C₂×#365	D₇₁	1	1	yes	characteristic, complemented
167	C₂×#364	—	71	1	no	—
168	C₂×#360	—	71	1	no	—
169	C₂×#360	—	71	1	no	—
170	C₇₁	C₂×#2230	1	1	yes	characteristic, complemented, Sylow
171	C₂×#135	—	71	1	no	—
172	C₂×#131	—	142	1	no	—
173	C₂×C₄⋊Q₈	—	142	1	no	—
174	C₂×M₃₂	—	71	1	no	—
175	C₂×M₃₂	C₂×D₇₁	1	1	yes	characteristic
176	#498	—	71	4	no	—
177	#498	—	142	2	no	—
178	#443	—	71	4	no	—
179	#443	—	142	2	no	—
180	C₂×#108	C₂×D₇₁	1	1	yes	characteristic
181	C₂×#106	—	71	1	no	—
182	C₂×#106	—	142	1	no	—
183	C₂×#106	C₂×D₇₁	1	1	yes	characteristic
184	C₂×#104	—	142	1	no	—
185	C₂×C₄×C₈	—	71	1	no	—
186	#365	—	71	4	no	—
187	#365	C₂×D₇₁	1	4	yes	complemented
188	#364	—	71	4	no	—
189	#360	—	71	4	no	—
190	#360	—	71	4	no	—
191	C₂×#41	—	142	1	no	—
192	C₂²×Q₈	—	284	1	no	—
193	#135	—	71	2	no	—
194	#135	—	71	2	no	—
195	#135	—	142	1	no	—
196	#135	—	142	1	no	—
197	C₂×Q₁₆	—	71	1	no	—
198	C₂×SD₁₆	—	142	1	no	—
199	C₂×D₈	—	71	1	no	—
200	#131	—	284	2	no	—
201	#131	—	142	4	no	—
202	C₂×M₁₆	—	2	1	no	—
203	C₂×M₁₆	—	284	1	no	—
204	C₂²×C₈	—	284	1	no	—
205	C₂²×C₈	—	71	1	no	—
206	C₂²×C₈	C₂²×D₇₁	1	1	yes	characteristic
207	C₄⋊Q₈	—	284	2	no	—
208	C₄⋊Q₈	—	142	4	no	—
209	C₂×C₄⋊C₄	—	2	1	no	—
210	C₂×C₄⋊C₄	—	284	1	no	—
211	C₂×C₄⋊C₄	—	142	1	no	—
212	C₂×C₄²	—	71	1	no	—
213	M₃₂	—	2	1	no	—
214	M₃₂	—	71	2	no	—
215	M₃₂	—	142	1	no	—
216	M₃₂	C₂²×D₇₁	1	2	yes	—
217	C₂×C₁₆	—	2	1	no	—
218	C₂×C₁₆	—	142	1	no	—
219	#108	—	2	1	no	—
220	#108	C₂²×D₇₁	1	2	yes	—
221	#106	—	2	1	no	—
222	#106	—	71	2	no	—
223	#106	—	142	4	no	—
224	#106	—	142	1	no	—
225	#106	C₂²×D₇₁	1	2	yes	—
226	#104	—	142	4	no	—
227	C₄×C₈	—	71	2	no	—
228	C₄×C₈	—	71	2	no	—
229	#41	—	284	1	no	—
230	#41	—	284	1	no	—
231	#41	—	142	2	no	—
232	#41	—	142	2	no	—
233	C₂×Q₈	—	284	4	no	—
234	C₂×Q₈	—	568	4	no	—
235	C₂×Q₈	—	142	1	no	—
236	C₂×D₄	—	284	1	no	—
237	C₂×D₄	—	142	1	no	—
238	C₂²×C₄	—	4	1	no	—
239	C₂²×C₄	—	284	1	no	—
240	C₂²×C₄	—	284	1	no	—
241	C₂²×C₄	—	142	1	no	—
242	C₂²×C₄	D₄×D₇₁	1	1	yes	characteristic
243	Q₁₆	—	71	2	no	—
244	Q₁₆	—	142	1	no	—
245	SD₁₆	—	142	2	no	—
246	SD₁₆	—	142	2	no	—
247	D₈	—	71	2	no	—
248	D₈	—	142	1	no	—
249	M₁₆	—	2	2	no	—
250	M₁₆	—	4	1	no	—
251	M₁₆	—	284	4	no	—
252	C₂×C₈	—	4	1	no	—
253	C₂×C₈	—	284	4	no	—
254	C₂×C₈	—	71	2	no	—
255	C₂×C₈	—	71	1	no	—
256	C₂×C₈	—	71	1	no	—
257	C₂×C₈	—	71	2	no	—
258	C₂×C₈	D₄×D₇₁	1	1	yes	characteristic
259	C₂×C₈	Q₈×D₇₁	1	1	yes	characteristic
260	C₂×C₈	Q₈×D₇₁	1	1	yes	characteristic
261	C₂×C₈	#11765865	1	1	yes	characteristic
262	C₂×C₈	#11765865	1	1	yes	characteristic
263	C₂×C₈	C₂³×D₇₁	1	1	yes	characteristic
264	C₄⋊C₄	—	2	2	no	—
265	C₄⋊C₄	—	4	1	no	—
266	C₄⋊C₄	—	284	4	no	—
267	C₄⋊C₄	—	284	1	no	—
268	C₄⋊C₄	—	142	2	no	—
269	C₄²	—	71	2	no	—
270	C₄²	—	142	1	no	—
271	C₁₆	—	2	2	no	—
272	C₁₆	—	142	2	no	—
273	C₂³	—	284	1	no	—
274	C₂³	#14556155	1	1	yes	characteristic
275	Q₈	—	284	1	no	—
276	Q₈	—	568	8	no	—
277	Q₈	—	142	2	no	—
278	D₄	—	284	2	no	—
279	D₄	—	284	2	no	—
280	D₄	—	284	1	no	—
281	D₄	—	142	2	no	—
282	C₂×C₄	—	4	2	no	—
283	C₂×C₄	—	8	2	no	—
284	C₂×C₄	—	284	1	no	—
285	C₂×C₄	—	284	2	no	—
286	C₂×C₄	—	284	2	no	—
287	C₂×C₄	—	284	2	no	—
288	C₂×C₄	—	568	2	no	—
289	C₂×C₄	—	142	4	no	—
290	C₂×C₄	—	142	2	no	—
291	C₂×C₄	#14556106	1	1	yes	characteristic
292	C₂×C₄	#14556106	1	1	yes	characteristic
293	C₂×C₄	SD₁₆×D₇₁	1	1	yes	characteristic
294	C₂×C₄	SD₁₆×D₇₁	1	1	yes	characteristic
295	C₂×C₄	#14556155	1	1	yes	characteristic
296	C₂×C₄	C₂×D₄×D₇₁	1	1	yes	characteristic
297	C₈	—	4	2	no	—
298	C₈	—	71	2	no	—
299	C₈	—	71	2	no	—
300	C₈	#14556106	1	1	yes	characteristic
301	C₈	#14556106	1	1	yes	characteristic
302	C₈	C₂×Q₈×D₇₁	1	1	yes	characteristic
303	C₈	C₂×#11765865	1	1	yes	characteristic
304	C₂²	—	2	2	no	—
305	C₂²	—	284	2	no	—
306	C₂²	—	568	2	no	—
307	C₂²	#17986288	1	1	yes	characteristic
308	C₂²	#17986288	1	1	yes	characteristic
309	C₂²	C₂×#14556155	1	1	yes	characteristic
310	C₄	—	8	2	no	—
311	C₄	—	284	2	no	—
312	C₄	—	568	2	no	—
313	C₄	—	142	4	no	—
314	C₄	#17986288	1	1	yes	characteristic
315	C₄	#17986288	1	1	yes	characteristic
316	C₄	C₂×#14556106	1	1	yes	characteristic
317	C₄	C₂×SD₁₆×D₇₁	1	1	yes	characteristic
318	C₂	—	2	1	no	—
319	C₂	—	2	1	no	—
320	C₂	—	568	2	no	—
321	C₂	#22590510	1	2	yes	direct product factor
322	C₂	C₂×#17986288	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	#17986288
commutator, cosocle	C₂×C₈×C₇₁	C₂⁴
Frattini	C₂×C₈	C₂³×D₇₁
Fitting	C₂×#365×C₇₁	C₂
socle	C₂²×C₇₁	#476
prime radical	C₂×#14556150	C₂²
hypercenter	C₂×#365	D₇₁
hypocenter	C₇₁	C₂×#2230
LCS	G ▷ C₂×C₈×C₇₁ ▷ C₄×C₇₁ ▷ C₂×C₇₁ ▷ C₇₁
UCS	C₁ ◁ C₂² ◁ C₂²×C₄ ◁ C₂²×C₈ ◁ C₂×#365

Complements

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

N	H ≅ G/N	type
1. C₂×#17986396	C₂	semidirect
3. #22590510	C₂	direct (N × H)
4. C₂×#17985823	C₂	semidirect
5. C₂×#17985819	C₂	semidirect
8. C₂×#365×C₇₁	C₂	semidirect
14. #17986396	C₂²	semidirect
21. #17985823	C₂²	semidirect
22. #17985819	C₂²	semidirect
28. #365×C₇₁	C₂²	semidirect
33. #14556150	Q₈	semidirect
35. C₂×Dic₂₈₄	Q₈	semidirect
37. C₂×D₅₆₈	Q₈	semidirect
80. Dic₂₈₄	C₂×Q₈	semidirect
84. D₅₆₈	C₂×Q₈	semidirect
159. C₂×C₇₁	#2230	semidirect
166. C₂×#365	D₇₁	semidirect
170. C₇₁	C₂×#2230	semidirect
187. #365	C₂×D₇₁	semidirect
321. C₂	#22590510	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×#17986396	2
C₂×#17986115	2
#22590510	2
C₂×#17985823	2
C₂×#17985819	2
C₂×#17985810	2
C₂×#17985808	2
C₂×#365×C₇₁	2
C₂×#2230	71

Subgroups — C2×#22590510 #32152181

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#22590510 #32152181