Subgroups — #34291604

Order 20224.

1038 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19098601	C₂	1	1	yes	maximal, characteristic
2	C₂²×C₈×Dic₇₉	C₂	1	1	yes	maximal, characteristic
3	#23765884	C₂	1	2	yes	maximal
4	#23764134	C₂	1	4	yes	maximal, complemented
5	#23764129	C₂	1	4	yes	maximal, complemented
6	#23763116	C₂	1	2	yes	maximal
7	C₂×#427×C₇₉	C₂	1	1	yes	maximal, characteristic
8	C₂³×C₇₉⋊C₈	C₂²	1	1	yes	characteristic
9	C₂×#14579120	C₂²	1	2	yes	—
10	C₂²×C₄×Dic₇₉	C₂²	1	1	yes	characteristic
11	#19098601	—	2	4	no	—
12	C₂×#14579095	C₂²	1	2	yes	—
13	C₂×#14579093	C₂²	1	2	yes	—
14	C₂×C₈×Dic₇₉	—	2	4	no	—
15	C₂×C₈×Dic₇₉	C₂²	1	2	yes	—
16	C₂×C₈×Dic₇₉	C₂²	1	2	yes	—
17	#19098462	C₂²	1	8	yes	—
18	#19098438	—	2	4	no	—
19	C₄×C₄⋊Dic₇₉	—	2	4	no	—
20	#19098325	C₂²	1	8	yes	—
21	C₂³×C₈×C₇₉	C₂²	1	1	yes	characteristic
22	C₂×#117×C₇₉	C₂²	1	2	yes	—
23	#427×C₇₉	C₄	1	8	yes	complemented
24	C₂×#107×C₇₉	C₂²	1	2	yes	—
25	C₂×#106×C₇₉	C₂²	1	2	yes	—
26	C₂³×Dic₇₉	D₄	1	2	yes	—
27	C₂²×C₇₉⋊C₈	—	2	2	no	—
28	C₂²×C₇₉⋊C₈	—	2	2	no	—
29	C₂²×C₇₉⋊C₈	Q₈	1	4	yes	—
30	C₂²×C₇₉⋊C₈	C₂³	1	2	yes	—
31	#14579120	—	2	4	no	—
32	#14579120	—	2	4	no	—
33	C₂×C₄⋊Dic₇₉	—	2	8	no	—
34	C₂×C₄⋊Dic₇₉	C₂³	1	4	yes	—
35	C₂×C₂²⋊Dic₇₉	—	2	2	no	—
36	C₂×C₄×Dic₇₉	—	2	2	no	—
37	C₂×C₄×Dic₇₉	—	2	2	no	—
38	C₂×C₄×Dic₇₉	—	2	2	no	—
39	C₂×C₄×Dic₇₉	D₄	1	2	yes	—
40	C₂×C₄×Dic₇₉	C₂³	1	2	yes	—
41	#14579095	—	2	4	no	—
42	#14579093	—	2	4	no	—
43	C₈×Dic₇₉	—	2	4	no	—
44	C₈×Dic₇₉	—	2	4	no	—
45	C₇₉⋊#95	—	2	8	no	—
46	C₂³×C₄×C₇₉	C₂³	1	1	yes	characteristic
47	C₂²×C₈×C₇₉	C₂×C₄	1	4	yes	—
48	C₂²×C₈×C₇₉	D₄	1	4	yes	—
49	C₂²×C₈×C₇₉	Q₈	1	4	yes	—
50	C₂²×C₈×C₇₉	C₂³	1	1	yes	characteristic
51	C₂²×C₈×C₇₉	C₂³	1	1	yes	characteristic
52	#117×C₇₉	—	2	4	no	—
53	#117×C₇₉	C₂×C₄	1	8	yes	—
54	C₂×C₄⋊C₄×C₇₉	C₂³	1	4	yes	—
55	C₂×C₂²⋊C₄×C₇₉	—	2	2	no	—
56	C₂×C₄²×C₇₉	—	2	2	no	—
57	#107×C₇₉	C₂×C₄	1	8	yes	complemented
58	#106×C₇₉	C₂×C₄	1	8	yes	complemented
59	C₂²×Dic₇₉	—	2	8	no	—
60	C₂²×Dic₇₉	—	2	4	no	—
61	C₂²×Dic₇₉	—	2	4	no	—
62	C₂²×Dic₇₉	C₂×D₄	1	4	yes	—
63	C₂×C₇₉⋊C₈	—	2	8	no	—
64	C₂×C₇₉⋊C₈	—	2	2	no	—
65	C₂×C₇₉⋊C₈	—	2	2	no	—
66	C₂×C₇₉⋊C₈	C₂×Q₈	1	4	yes	—
67	C₄⋊Dic₇₉	—	2	4	no	—
68	C₄⋊Dic₇₉	—	2	4	no	—
69	C₄⋊Dic₇₉	—	4	16	no	—
70	C₂²⋊Dic₇₉	—	4	4	no	—
71	C₄×Dic₇₉	—	2	4	no	—
72	C₄×Dic₇₉	—	2	2	no	—
73	C₄×Dic₇₉	—	2	2	no	—
74	C₄×Dic₇₉	—	4	4	no	—
75	C₂⁴×C₇₉	C₂×D₄	1	1	yes	characteristic
76	C₂²×C₄×C₇₉	—	2	4	no	—
77	C₂²×C₄×C₇₉	C₂²×C₄	1	2	yes	—
78	C₂²×C₄×C₇₉	C₂×D₄	1	2	yes	—
79	C₂²×C₄×C₇₉	C₂×D₄	1	1	yes	characteristic
80	C₂²×C₄×C₇₉	C₂×Q₈	1	2	yes	—
81	C₂²×C₄×C₇₉	C₂×Q₈	1	2	yes	—
82	C₂²×C₄×C₇₉	#41	1	2	yes	—
83	C₂²×C₄×C₇₉	#41	1	2	yes	—
84	C₂²×C₄×C₇₉	C₂⁴	1	1	yes	characteristic
85	C₂×C₈×C₇₉	C₄⋊C₄	1	16	yes	complemented
86	C₂×C₈×C₇₉	C₂²×C₄	1	2	yes	—
87	C₂×C₈×C₇₉	C₂²×C₄	1	2	yes	—
88	C₂×C₈×C₇₉	C₂×D₄	1	2	yes	—
89	C₂×C₈×C₇₉	C₂×D₄	1	2	yes	—
90	C₂×C₈×C₇₉	C₂×Q₈	1	2	yes	—
91	C₂×C₈×C₇₉	C₂×Q₈	1	2	yes	—
92	C₄⋊C₄×C₇₉	—	2	4	no	—
93	C₄⋊C₄×C₇₉	C₂²×C₄	1	8	yes	—
94	C₂²⋊C₄×C₇₉	—	2	8	no	—
95	C₄²×C₇₉	—	2	8	no	—
96	C₂³×C₇₉	—	2	4	no	—
97	C₂³×C₇₉	C₄×D₄	1	2	yes	—
98	C₂³×C₇₉	#121	1	2	yes	—
99	C₂³×C₇₉	C₄⋊Q₈	1	2	yes	—
100	C₂³×C₇₉	C₂²×D₄	1	1	yes	characteristic
101	C₂×C₄×C₇₉	—	2	8	no	—
102	C₂×C₄×C₇₉	—	4	8	no	—
103	C₂×C₄×C₇₉	C₂×C₄⋊C₄	1	4	yes	—
104	C₂×C₄×C₇₉	C₄×D₄	1	2	yes	—
105	C₂×C₄×C₇₉	C₄×Q₈	1	4	yes	—
106	C₂×C₄×C₇₉	#121	1	2	yes	—
107	C₂×C₄×C₇₉	C₂²⋊Q₈	1	4	yes	—
108	C₂×C₄×C₇₉	#125	1	4	yes	—
109	C₂×C₄×C₇₉	C₄⋊Q₈	1	2	yes	—
110	C₂×C₄×C₇₉	C₂³×C₄	1	1	yes	characteristic
111	C₂×C₄×C₇₉	C₂²×D₄	1	1	yes	characteristic
112	C₂×C₄×C₇₉	C₂²×Q₈	1	1	yes	characteristic
113	C₂×C₄×C₇₉	C₂²×Q₈	1	1	yes	characteristic
114	C₂×C₄×C₇₉	C₂×#41	1	1	yes	characteristic
115	C₂×C₄×C₇₉	C₂×#41	1	1	yes	characteristic
116	C₂×Dic₇₉	—	2	16	no	—
117	C₂×Dic₇₉	—	2	4	no	—
118	C₂×Dic₇₉	—	2	4	no	—
119	C₂×Dic₇₉	—	4	4	no	—
120	C₂×Dic₇₉	—	4	8	no	—
121	C₂×Dic₇₉	#135	1	8	yes	—
122	C₈×C₇₉	C₂×C₄⋊C₄	1	4	yes	—
123	C₈×C₇₉	C₂×C₄⋊C₄	1	4	yes	—
124	C₇₉⋊C₈	—	2	4	no	—
125	C₂²×C₇₉	—	2	4	no	—
126	C₂²×C₇₉	—	2	4	no	—
127	C₂²×C₇₉	—	2	4	no	—
128	C₂²×C₇₉	#389	1	4	yes	—
129	C₂²×C₇₉	C₂×C₄×D₄	1	1	yes	characteristic
130	C₂²×C₇₉	C₂×#121	1	1	yes	characteristic
131	C₂²×C₇₉	C₂×C₄⋊Q₈	1	1	yes	characteristic
132	C₂²×C₇₉	C₂×#135	1	4	yes	—
133	C₄×C₇₉	—	4	8	no	—
134	C₄×C₇₉	#389	1	4	yes	—
135	C₄×C₇₉	C₂²×C₄⋊C₄	1	1	yes	characteristic
136	C₄×C₇₉	C₂×C₄×Q₈	1	1	yes	characteristic
137	C₄×C₇₉	C₂×C₂²⋊Q₈	1	1	yes	characteristic
138	C₄×C₇₉	C₂×#125	1	1	yes	characteristic
139	Dic₇₉	—	2	8	no	—
140	Dic₇₉	—	8	4	no	—
141	#21151	—	79	1	no	maximal, Sylow
142	C₂×C₇₉	—	2	4	no	—
143	C₂×C₇₉	C₂×#389	1	1	yes	characteristic
144	C₂×C₇₉	C₄×#135	1	2	yes	—
145	C₂×C₇₉	#3050	1	2	yes	—
146	C₂×C₇₉	#3160	1	2	yes	—
147	C₂×#427	—	79	1	no	—
148	C₂×#427	D₇₉	1	1	yes	characteristic
149	C₂²×C₄×C₈	—	79	1	no	—
150	#2296	—	79	2	no	—
151	#1942	—	79	4	no	—
152	#1941	—	79	4	no	—
153	#1735	—	79	2	no	—
154	C₇₉	#21151	1	1	yes	characteristic, complemented, Sylow
155	C₂³×C₈	—	79	1	no	—
156	C₂³×C₈	C₂×D₇₉	1	1	yes	characteristic
157	C₂×#117	—	79	2	no	—
158	C₂×#117	C₂×D₇₉	1	2	yes	—
159	C₂²×C₄²	—	79	1	no	—
160	#427	—	158	4	no	—
161	#427	Dic₇₉	1	8	yes	complemented
162	C₂×#107	—	79	2	no	—
163	C₂×#107	C₂×D₇₉	1	2	yes	—
164	C₂×#106	—	79	2	no	—
165	C₂×#106	C₂×D₇₉	1	2	yes	—
166	C₂×C₄×C₈	—	79	2	no	—
167	C₂×C₄×C₈	—	79	2	no	—
168	C₂×C₄×C₈	—	158	4	no	—
169	#389	—	79	8	no	—
170	#385	—	158	4	no	—
171	C₄×C₄⋊C₄	—	158	4	no	—
172	#340	—	79	8	no	—
173	C₂³×C₄	—	79	2	no	—
174	C₂³×C₄	C₂²×D₇₉	1	1	yes	characteristic
175	C₂²×C₈	—	79	4	no	—
176	C₂²×C₈	—	79	2	no	—
177	C₂²×C₈	—	158	2	no	—
178	C₂²×C₈	—	158	2	no	—
179	C₂²×C₈	Dic₁₅₈	1	4	yes	—
180	C₂²×C₈	D₃₁₆	1	4	yes	—
181	C₂²×C₈	C₂×Dic₇₉	1	4	yes	—
182	C₂²×C₈	C₂²×D₇₉	1	1	yes	characteristic
183	C₂²×C₈	C₂²×D₇₉	1	1	yes	characteristic
184	#117	—	2	4	no	—
185	#117	—	158	4	no	—
186	#117	—	158	4	no	—
187	#117	C₂×Dic₇₉	1	8	yes	—
188	C₂×C₄⋊C₄	—	79	4	no	—
189	C₂×C₄⋊C₄	—	158	8	no	—
190	C₂×C₄⋊C₄	C₂²×D₇₉	1	4	yes	—
191	C₂×C₂²⋊C₄	—	2	2	no	—
192	C₂×C₂²⋊C₄	—	158	2	no	—
193	C₂×C₄²	—	2	2	no	—
194	C₂×C₄²	—	79	2	no	—
195	C₂×C₄²	—	79	2	no	—
196	C₂×C₄²	—	158	2	no	—
197	C₂×C₄²	—	158	2	no	—
198	C₂×C₄²	—	158	2	no	—
199	#107	—	158	4	no	—
200	#107	C₂×Dic₇₉	1	8	yes	complemented
201	#106	—	158	4	no	—
202	#106	C₂×Dic₇₉	1	8	yes	complemented
203	C₄×C₈	—	158	4	no	—
204	C₄×C₈	—	158	4	no	—
205	#95	—	158	8	no	—
206	C₂⁴	D₄×D₇₉	1	1	yes	characteristic
207	C₂²×C₄	—	2	4	no	—
208	C₂²×C₄	—	79	4	no	—
209	C₂²×C₄	—	158	4	no	—
210	C₂²×C₄	—	158	8	no	—
211	C₂²×C₄	—	158	4	no	—
212	C₂²×C₄	C₂²×Dic₇₉	1	2	yes	—
213	C₂²×C₄	D₄×D₇₉	1	1	yes	characteristic
214	C₂²×C₄	C₂×D₃₁₆	1	2	yes	—
215	C₂²×C₄	Q₈×D₇₉	1	2	yes	—
216	C₂²×C₄	C₂×Dic₁₅₈	1	2	yes	—
217	C₂²×C₄	#11929623	1	2	yes	—
218	C₂²×C₄	#11929625	1	2	yes	—
219	C₂²×C₄	C₂³×D₇₉	1	1	yes	characteristic
220	C₂×C₈	—	79	4	no	—
221	C₂×C₈	—	158	2	no	—
222	C₂×C₈	—	158	8	no	—
223	C₂×C₈	—	158	2	no	—
224	C₂×C₈	C₄⋊Dic₇₉	1	16	yes	complemented
225	C₂×C₈	C₂²×Dic₇₉	1	2	yes	—
226	C₂×C₈	C₂²×Dic₇₉	1	2	yes	—
227	C₂×C₈	C₂×D₃₁₆	1	2	yes	—
228	C₂×C₈	C₂×D₃₁₆	1	2	yes	—
229	C₂×C₈	C₂×Dic₁₅₈	1	2	yes	—
230	C₂×C₈	C₂×Dic₁₅₈	1	2	yes	—
231	C₄⋊C₄	—	2	4	no	—
232	C₄⋊C₄	—	316	16	no	—
233	C₄⋊C₄	—	158	4	no	—
234	C₄⋊C₄	—	158	4	no	—
235	C₄⋊C₄	C₂²×Dic₇₉	1	8	yes	—
236	C₂²⋊C₄	—	2	8	no	—
237	C₂²⋊C₄	—	316	4	no	—
238	C₄²	—	2	8	no	—
239	C₄²	—	316	4	no	—
240	C₄²	—	158	2	no	—
241	C₄²	—	158	4	no	—
242	C₄²	—	158	2	no	—
243	C₂³	—	2	4	no	—
244	C₂³	D₄×Dic₇₉	1	2	yes	—
245	C₂³	#14579136	1	2	yes	—
246	C₂³	#14579160	1	2	yes	—
247	C₂³	C₂×D₄×D₇₉	1	1	yes	characteristic
248	C₂×C₄	—	2	8	no	—
249	C₂×C₄	—	4	8	no	—
250	C₂×C₄	—	316	4	no	—
251	C₂×C₄	—	316	8	no	—
252	C₂×C₄	—	79	8	no	—
253	C₂×C₄	—	158	16	no	—
254	C₂×C₄	—	158	4	no	—
255	C₂×C₄	—	158	4	no	—
256	C₂×C₄	C₂×C₄⋊Dic₇₉	1	4	yes	—
257	C₂×C₄	D₄×Dic₇₉	1	2	yes	—
258	C₂×C₄	Q₈×Dic₇₉	1	4	yes	—
259	C₂×C₄	#14579136	1	2	yes	—
260	C₂×C₄	#14579141	1	4	yes	—
261	C₂×C₄	#14579152	1	4	yes	—
262	C₂×C₄	#14579160	1	2	yes	—
263	C₂×C₄	C₂³×Dic₇₉	1	1	yes	characteristic
264	C₂×C₄	C₂²×D₃₁₆	1	1	yes	characteristic
265	C₂×C₄	C₂×Q₈×D₇₉	1	1	yes	characteristic
266	C₂×C₄	C₂²×Dic₁₅₈	1	1	yes	characteristic
267	C₂×C₄	C₂×#11929623	1	1	yes	characteristic
268	C₂×C₄	C₂×#11929625	1	1	yes	characteristic
269	C₈	—	158	4	no	—
270	C₈	C₂×C₄⋊Dic₇₉	1	4	yes	—
271	C₈	C₂×C₄⋊Dic₇₉	1	4	yes	—
272	C₂²	—	2	4	no	—
273	C₂²	—	2	4	no	—
274	C₂²	—	2	4	no	—
275	C₂²	#19098462	1	4	yes	—
276	C₂²	C₂×D₄×Dic₇₉	1	1	yes	characteristic
277	C₂²	C₂×#14579136	1	1	yes	characteristic
278	C₂²	C₂×#14579160	1	1	yes	characteristic
279	C₂²	#135×D₇₉	1	4	yes	—
280	C₄	—	4	8	no	—
281	C₄	—	632	4	no	—
282	C₄	—	158	8	no	—
283	C₄	#19098462	1	4	yes	—
284	C₄	C₂²×C₄⋊Dic₇₉	1	1	yes	characteristic
285	C₄	C₂×Q₈×Dic₇₉	1	1	yes	characteristic
286	C₄	C₂×#14579141	1	1	yes	characteristic
287	C₄	C₂×#14579152	1	1	yes	characteristic
288	C₂	—	2	4	no	—
289	C₂	C₂×#19098462	1	1	yes	characteristic
290	C₂	#135×Dic₇₉	1	2	yes	—
291	C₂	#23772982	1	2	yes	—
292	C₂	#23773912	1	2	yes	—

	subgroup	G/H
center	C₂²×C₄	D₄×D₇₉
commutator	C₂×C₄×C₇₉	C₂³×C₄
Frattini	C₂²×C₄	C₂³×D₇₉
Fitting	C₂×#427×C₇₉	C₂
socle	C₂³×C₇₉	C₂²×D₄
prime radical	C₂⁴×C₇₉	C₂×D₄
cosocle	C₂²×C₄×C₇₉	C₂⁴
hypercenter	C₂×#427	D₇₉
hypocenter	C₇₉	#21151
LCS	G ▷ C₂×C₄×C₇₉ ▷ C₂×C₇₉ ▷ C₇₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₂³×C₄ ◁ C₂×#427

Complements

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

N	H ≅ G/N	type
4. #23764134	C₂	semidirect
5. #23764129	C₂	semidirect
23. #427×C₇₉	C₄	semidirect
57. #107×C₇₉	C₂×C₄	semidirect
58. #106×C₇₉	C₂×C₄	semidirect
85. C₂×C₈×C₇₉	C₄⋊C₄	semidirect
154. C₇₉	#21151	semidirect
161. #427	Dic₇₉	semidirect
200. #107	C₂×Dic₇₉	semidirect
202. #106	C₂×Dic₇₉	semidirect
224. C₂×C₈	C₄⋊Dic₇₉	semidirect

Maximal subgroups

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

subgroup	index
C₂×#19098601	2
C₂²×C₈×Dic₇₉	2
#23765884	2
#23764134	2
#23764129	2
#23763116	2
C₂×#427×C₇₉	2
#21151	79