Subgroups — C₂×#23765440 #34442513

Order 20224.

806 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#14579104	C₂	1	2	yes	maximal, complemented
2	C₂×#19098940	C₂	1	1	yes	maximal, characteristic
3	#23765440	C₂	1	8	yes	maximal, direct product factor
4	C₂×C₄⋊(C₇₉⋊C₁₆)	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×#19098363	C₂	1	2	yes	maximal, complemented
6	C₂×C₄×Q₁₆×C₇₉	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂²×D₆₃₂	—	2	1	no	—
8	C₂²×D₆₃₂	C₂²	1	2	yes	—
9	C₂×#14579158	—	2	1	no	—
10	C₂×#14579104	—	2	8	no	—
11	C₂×#14579104	C₂²	1	8	yes	complemented
12	C₂²×C₇₉⋊C₁₆	C₂²	1	2	yes	—
13	#19098940	—	2	2	no	—
14	#19098940	C₂²	1	4	yes	—
15	C₄⋊(C₇₉⋊C₁₆)	C₂²	1	4	yes	complemented
16	#19098363	C₂²	1	8	yes	complemented
17	C₂²×Q₁₆×C₇₉	C₂²	1	1	yes	characteristic
18	C₂×C₄×Q₈×C₇₉	—	2	1	no	—
19	C₄×Q₁₆×C₇₉	—	2	2	no	—
20	C₄×Q₁₆×C₇₉	C₂²	1	4	yes	complemented
21	C₂×#107×C₇₉	C₂²	1	1	yes	characteristic
22	C₂×#103×C₇₉	—	2	1	no	—
23	C₂×C₄×C₈×C₇₉	C₂²	1	1	yes	characteristic
24	C₂²×D₃₁₆	—	2	2	no	—
25	C₂²×D₃₁₆	—	4	1	no	—
26	C₂²×D₃₁₆	—	4	1	no	—
27	C₂×D₆₃₂	—	2	4	no	—
28	C₂×D₆₃₂	—	2	4	no	—
29	C₂×D₆₃₂	—	2	2	no	—
30	C₂×D₆₃₂	—	2	4	no	—
31	C₂×D₆₃₂	—	4	4	no	—
32	C₂×D₆₃₂	C₂³	1	4	yes	—
33	#14579158	—	2	4	no	—
34	#14579158	—	4	2	no	—
35	#14579104	—	2	16	no	—
36	C₂×C₇₉⋊C₁₆	—	2	4	no	—
37	C₂×C₇₉⋊C₁₆	C₂³	1	4	yes	—
38	C₂²×Q₈×C₇₉	—	2	1	no	—
39	C₂×Q₁₆×C₇₉	—	2	1	no	—
40	C₂×Q₁₆×C₇₉	—	2	2	no	—
41	C₂×Q₁₆×C₇₉	D₄	1	4	yes	complemented
42	C₂×Q₁₆×C₇₉	C₂³	1	2	yes	—
43	C₂²×C₈×C₇₉	D₄	1	1	yes	characteristic
44	C₂²×C₈×C₇₉	C₂³	1	1	yes	characteristic
45	C₄×Q₈×C₇₉	—	2	4	no	—
46	C₄×Q₈×C₇₉	—	4	2	no	—
47	C₂×C₄⋊C₄×C₇₉	—	2	1	no	—
48	C₂×C₄⋊C₄×C₇₉	—	4	1	no	—
49	C₂×C₄²×C₇₉	—	4	1	no	—
50	C₂×C₄²×C₇₉	D₄	1	1	yes	characteristic
51	#107×C₇₉	—	2	1	no	—
52	#107×C₇₉	C₂³	1	2	yes	—
53	#103×C₇₉	—	2	4	no	—
54	C₄×C₈×C₇₉	D₄	1	2	yes	—
55	C₄×C₈×C₇₉	C₂³	1	2	yes	—
56	C₂³×D₇₉	—	4	2	no	—
57	C₂×D₃₁₆	—	2	4	no	—
58	C₂×D₃₁₆	—	4	4	no	—
59	C₂×D₃₁₆	—	4	4	no	—
60	C₂×D₃₁₆	—	4	4	no	—
61	C₂×D₃₁₆	—	4	2	no	—
62	C₂×D₃₁₆	—	4	4	no	—
63	C₂×D₃₁₆	—	8	4	no	—
64	C₂×D₃₁₆	—	8	4	no	—
65	D₆₃₂	—	2	4	no	—
66	D₆₃₂	—	2	4	no	—
67	D₆₃₂	—	4	8	no	—
68	D₆₃₂	—	4	4	no	—
69	C₇₉⋊C₁₆	—	2	4	no	—
70	C₂×Q₈×C₇₉	—	2	4	no	—
71	C₂×Q₈×C₇₉	—	2	2	no	—
72	C₂×Q₈×C₇₉	—	4	1	no	—
73	C₂×Q₈×C₇₉	—	4	2	no	—
74	C₂²×C₄×C₇₉	—	4	1	no	—
75	C₂²×C₄×C₇₉	—	4	1	no	—
76	C₂²×C₄×C₇₉	D₈	1	1	yes	characteristic
77	C₂²×C₄×C₇₉	D₈	1	1	yes	characteristic
78	C₂²×C₄×C₇₉	C₂×D₄	1	1	yes	characteristic
79	Q₁₆×C₇₉	—	2	4	no	—
80	Q₁₆×C₇₉	—	2	2	no	—
81	Q₁₆×C₇₉	C₂×D₄	1	4	yes	complemented
82	C₂×C₈×C₇₉	—	2	2	no	—
83	C₂×C₈×C₇₉	C₂×D₄	1	2	yes	—
84	C₂×C₈×C₇₉	C₂×D₄	1	2	yes	—
85	C₂×C₈×C₇₉	C₂×D₄	1	1	yes	characteristic
86	C₂×C₈×C₇₉	#41	1	2	yes	—
87	C₂×C₈×C₇₉	C₂⁴	1	1	yes	characteristic
88	C₄⋊C₄×C₇₉	—	2	2	no	—
89	C₄⋊C₄×C₇₉	—	4	1	no	—
90	C₄⋊C₄×C₇₉	—	4	4	no	—
91	C₄²×C₇₉	—	4	4	no	—
92	C₄²×C₇₉	D₈	1	2	yes	—
93	C₄²×C₇₉	C₂×D₄	1	2	yes	—
94	C₂³×C₇₉	C₂×D₈	1	1	yes	characteristic
95	C₂²×D₇₉	—	4	4	no	—
96	C₂²×D₇₉	—	8	4	no	—
97	C₂²×D₇₉	—	8	4	no	—
98	C₂²×D₇₉	—	8	4	no	—
99	Q₈×C₇₉	—	2	4	no	—
100	Q₈×C₇₉	—	4	2	no	—
101	Q₈×C₇₉	—	4	4	no	—
102	C₂×C₄×C₇₉	—	2	2	no	—
103	C₂×C₄×C₇₉	—	4	2	no	—
104	C₂×C₄×C₇₉	—	4	4	no	—
105	C₂×C₄×C₇₉	—	4	2	no	—
106	C₂×C₄×C₇₉	—	8	2	no	—
107	C₂×C₄×C₇₉	SD₃₂	1	4	yes	complemented
108	C₂×C₄×C₇₉	#121	1	2	yes	—
109	C₂×C₄×C₇₉	C₂×D₈	1	2	yes	—
110	C₂×C₄×C₇₉	C₂×D₈	1	1	yes	characteristic
111	C₂×C₄×C₇₉	C₂×D₈	1	2	yes	—
112	C₂×C₄×C₇₉	AGL(1,ℤ/8)	1	2	yes	—
113	C₂×C₄×C₇₉	C₂²×D₄	1	1	yes	characteristic
114	D₃₁₆	—	4	4	no	—
115	D₃₁₆	—	4	4	no	—
116	D₃₁₆	—	8	8	no	—
117	D₃₁₆	—	8	4	no	—
118	D₃₁₆	—	8	8	no	—
119	C₈×C₇₉	—	2	2	no	—
120	C₈×C₇₉	#121	1	2	yes	—
121	C₈×C₇₉	C₂²×D₄	1	1	yes	characteristic
122	C₈×C₇₉	C₂×#41	1	1	yes	characteristic
123	C₂²×C₇₉	#459	1	2	yes	—
124	C₂²×C₇₉	C₂×SD₃₂	1	2	yes	—
125	C₂²×C₇₉	#509	1	2	yes	—
126	C₂²×C₇₉	C₂²×D₈	1	1	yes	characteristic
127	C₂×D₇₉	—	8	4	no	—
128	C₂×D₇₉	—	8	4	no	—
129	C₂×D₇₉	—	8	4	no	—
130	C₂×D₇₉	—	16	8	no	—
131	C₄×C₇₉	—	2	2	no	—
132	C₄×C₇₉	—	4	4	no	—
133	C₄×C₇₉	—	8	2	no	—
134	C₄×C₇₉	#459	1	2	yes	—
135	C₄×C₇₉	C₂×SD₃₂	1	4	yes	complemented
136	C₄×C₇₉	C₂×#121	1	1	yes	characteristic
137	C₄×C₇₉	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
138	C₂×#2207	—	79	1	no	maximal, Sylow
139	C₂×C₇₉	#2207	1	4	yes	complemented
140	C₂×C₇₉	C₂×#459	1	1	yes	characteristic
141	C₂×C₇₉	C₂²×SD₃₂	1	1	yes	characteristic
142	C₂×C₇₉	C₂×#509	1	1	yes	characteristic
143	D₇₉	—	16	4	no	—
144	C₂²×SD₃₂	—	79	2	no	—
145	C₂×#493	—	79	1	no	—
146	C₂×C₄×Q₁₆	D₇₉	1	1	yes	characteristic, complemented
147	#2207	—	79	8	no	—
148	C₂×C₄⋊C₁₆	—	79	1	no	—
149	C₂×#357	—	79	2	no	—
150	C₇₉	C₂×#2207	1	1	yes	characteristic, complemented, Sylow
151	C₂²×Q₁₆	C₂×D₇₉	1	1	yes	characteristic
152	C₂²×D₈	—	79	2	no	—
153	C₂²×D₈	—	158	1	no	—
154	C₂×#127	—	158	1	no	—
155	C₂×C₄×Q₈	—	2	1	no	—
156	C₂×SD₃₂	—	79	8	no	—
157	C₂×SD₃₂	—	158	8	no	—
158	C₂²×C₁₆	—	79	2	no	—
159	#493	—	79	4	no	—
160	#493	—	158	2	no	—
161	C₄×Q₁₆	—	2	2	no	—
162	C₄×Q₁₆	C₂×D₇₉	1	4	yes	complemented
163	C₂×#107	C₂×D₇₉	1	1	yes	characteristic
164	C₂×#103	—	2	1	no	—
165	C₂×C₄×C₈	C₂×D₇₉	1	1	yes	characteristic
166	C₄⋊C₁₆	—	79	4	no	—
167	#357	—	79	8	no	—
168	C₂²×Q₈	—	2	1	no	—
169	C₂²×D₄	—	316	1	no	—
170	C₂²×D₄	—	316	1	no	—
171	C₂²×D₄	—	158	2	no	—
172	C₂×Q₁₆	—	2	1	no	—
173	C₂×Q₁₆	—	2	2	no	—
174	C₂×Q₁₆	D₃₁₆	1	4	yes	complemented
175	C₂×Q₁₆	C₂²×D₇₉	1	2	yes	—
176	C₂×D₈	—	316	4	no	—
177	C₂×D₈	—	79	4	no	—
178	C₂×D₈	—	158	2	no	—
179	C₂×D₈	—	158	4	no	—
180	C₂×D₈	—	158	4	no	—
181	C₂×D₈	—	158	4	no	—
182	C₂²×C₈	C₂²⋊D₇₉	1	1	yes	characteristic
183	C₂²×C₈	C₂²×D₇₉	1	1	yes	characteristic
184	#127	—	316	2	no	—
185	#127	—	158	4	no	—
186	C₄×Q₈	—	2	4	no	—
187	C₄×Q₈	—	4	2	no	—
188	C₂×C₄⋊C₄	—	2	1	no	—
189	C₂×C₄⋊C₄	—	4	1	no	—
190	C₂×C₄²	—	4	1	no	—
191	C₂×C₄²	C₂²⋊D₇₉	1	1	yes	characteristic
192	SD₃₂	—	158	16	no	—
193	C₂×C₁₆	—	79	4	no	—
194	C₂×C₁₆	—	158	4	no	—
195	#107	—	2	1	no	—
196	#107	C₂²×D₇₉	1	2	yes	—
197	#103	—	2	4	no	—
198	C₄×C₈	C₂²⋊D₇₉	1	2	yes	—
199	C₄×C₈	C₂²×D₇₉	1	2	yes	—
200	C₂⁴	—	316	2	no	—
201	C₂×Q₈	—	2	4	no	—
202	C₂×Q₈	—	2	2	no	—
203	C₂×Q₈	—	4	1	no	—
204	C₂×Q₈	—	4	2	no	—
205	C₂×D₄	—	316	4	no	—
206	C₂×D₄	—	316	2	no	—
207	C₂×D₄	—	316	4	no	—
208	C₂×D₄	—	316	4	no	—
209	C₂×D₄	—	316	4	no	—
210	C₂×D₄	—	632	4	no	—
211	C₂×D₄	—	632	4	no	—
212	C₂×D₄	—	158	4	no	—
213	C₂²×C₄	—	4	1	no	—
214	C₂²×C₄	—	4	1	no	—
215	C₂²×C₄	#11929609	1	1	yes	characteristic
216	C₂²×C₄	#11929609	1	1	yes	characteristic
217	C₂²×C₄	C₂×C₂²⋊D₇₉	1	1	yes	characteristic
218	Q₁₆	—	2	2	no	—
219	Q₁₆	—	2	4	no	—
220	Q₁₆	C₂×D₃₁₆	1	4	yes	complemented
221	D₈	—	316	8	no	—
222	D₈	—	316	4	no	—
223	D₈	—	158	4	no	—
224	D₈	—	158	4	no	—
225	C₂×C₈	—	2	2	no	—
226	C₂×C₈	C₂×C₂²⋊D₇₉	1	2	yes	—
227	C₂×C₈	C₂×C₂²⋊D₇₉	1	1	yes	characteristic
228	C₂×C₈	C₂×D₃₁₆	1	2	yes	—
229	C₂×C₈	#11929624	1	2	yes	—
230	C₂×C₈	C₂³×D₇₉	1	1	yes	characteristic
231	C₄⋊C₄	—	2	2	no	—
232	C₄⋊C₄	—	4	1	no	—
233	C₄⋊C₄	—	4	4	no	—
234	C₄²	—	4	4	no	—
235	C₄²	#11929609	1	2	yes	—
236	C₄²	C₂×C₂²⋊D₇₉	1	2	yes	—
237	C₁₆	—	158	4	no	—
238	C₂³	—	316	4	no	—
239	C₂³	—	632	4	no	—
240	C₂³	—	632	4	no	—
241	C₂³	—	632	4	no	—
242	C₂³	C₂×#11929609	1	1	yes	characteristic
243	Q₈	—	2	4	no	—
244	Q₈	—	4	4	no	—
245	Q₈	—	4	2	no	—
246	D₄	—	316	4	no	—
247	D₄	—	316	4	no	—
248	D₄	—	632	8	no	—
249	D₄	—	632	8	no	—
250	D₄	—	632	4	no	—
251	C₂×C₄	—	2	2	no	—
252	C₂×C₄	—	4	4	no	—
253	C₂×C₄	—	4	2	no	—
254	C₂×C₄	—	4	2	no	—
255	C₂×C₄	—	8	2	no	—
256	C₂×C₄	#14579104	1	4	yes	complemented
257	C₂×C₄	#14579135	1	2	yes	—
258	C₂×C₄	C₂×#11929609	1	2	yes	—
259	C₂×C₄	C₂×#11929609	1	2	yes	—
260	C₂×C₄	C₂×#11929609	1	1	yes	characteristic
261	C₂×C₄	#14579186	1	2	yes	—
262	C₂×C₄	C₂²×C₂²⋊D₇₉	1	1	yes	characteristic
263	C₈	—	2	2	no	—
264	C₈	#14579135	1	2	yes	—
265	C₈	C₂²×D₃₁₆	1	1	yes	characteristic
266	C₈	C₂×#11929624	1	1	yes	characteristic
267	C₂²	—	632	4	no	—
268	C₂²	—	632	4	no	—
269	C₂²	—	632	4	no	—
270	C₂²	—	1264	8	no	—
271	C₂²	#19098758	1	2	yes	—
272	C₂²	C₂×#14579104	1	2	yes	—
273	C₂²	#19098998	1	2	yes	—
274	C₂²	C₂²×#11929609	1	1	yes	characteristic
275	C₄	—	2	2	no	—
276	C₄	—	4	4	no	—
277	C₄	—	8	2	no	—
278	C₄	#19098758	1	2	yes	—
279	C₄	C₂×#14579104	1	4	yes	complemented
280	C₄	C₂×#14579135	1	1	yes	characteristic
281	C₄	C₂×#14579186	1	1	yes	characteristic
282	C₂	—	1264	4	no	—
283	C₂	#23765440	1	4	yes	direct product factor
284	C₂	C₂×#19098758	1	1	yes	characteristic
285	C₂	C₂²×#14579104	1	1	yes	characteristic
286	C₂	C₂×#19098998	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂×#11929609
commutator, cosocle	C₂×C₈×C₇₉	C₂⁴
Frattini	C₂×C₈	C₂³×D₇₉
Fitting	C₂×C₄×Q₁₆×C₇₉	C₂
socle	C₂³×C₇₉	C₂×D₈
prime radical	C₂×#19098940	C₂
hypercenter	C₂×C₄×Q₁₆	D₇₉
hypocenter	C₇₉	C₂×#2207
LCS	G ▷ C₂×C₈×C₇₉ ▷ C₄×C₇₉ ▷ C₂×C₇₉ ▷ C₇₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×C₄×C₈ ◁ C₂×C₄×Q₁₆

Complements

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

N	H ≅ G/N	type
1. C₂²×#14579104	C₂	semidirect
3. #23765440	C₂	direct (N × H)
4. C₂×C₄⋊(C₇₉⋊C₁₆)	C₂	semidirect
5. C₂×#19098363	C₂	semidirect
6. C₂×C₄×Q₁₆×C₇₉	C₂	semidirect
11. C₂×#14579104	C₂²	semidirect
15. C₄⋊(C₇₉⋊C₁₆)	C₂²	semidirect
16. #19098363	C₂²	semidirect
20. C₄×Q₁₆×C₇₉	C₂²	semidirect
41. C₂×Q₁₆×C₇₉	D₄	semidirect
81. Q₁₆×C₇₉	C₂×D₄	semidirect
107. C₂×C₄×C₇₉	SD₃₂	semidirect
135. C₄×C₇₉	C₂×SD₃₂	semidirect
139. C₂×C₇₉	#2207	semidirect
146. C₂×C₄×Q₁₆	D₇₉	semidirect
150. C₇₉	C₂×#2207	semidirect
162. C₄×Q₁₆	C₂×D₇₉	semidirect
174. C₂×Q₁₆	D₃₁₆	semidirect
220. Q₁₆	C₂×D₃₁₆	semidirect
256. C₂×C₄	#14579104	semidirect
279. C₄	C₂×#14579104	semidirect
283. C₂	#23765440	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×#14579104	2
C₂×#19098940	2
#23765440	2
C₂×C₄⋊(C₇₉⋊C₁₆)	2
C₂×#19098363	2
C₂×C₄×Q₁₆×C₇₉	2
C₂×#2207	79

Subgroups — C2×#23765440 #34442513

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#23765440 #34442513