Subgroups — C₇₉×#12817 #34124506

Order 20224.

430 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄×#135×C₇₉	C₂	1	1	yes	maximal, characteristic
2	C₇₉×#2150	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×#360×C₇₉	C₂	1	2	yes	maximal
4	C₇₉×#1846	C₂	1	1	yes	maximal, characteristic, complemented
5	C₇₉×#1386	C₂	1	2	yes	maximal, complemented
6	C₂×#135×C₇₉	C₂²	1	1	yes	characteristic
7	C₄×#41×C₇₉	—	2	1	no	—
8	C₂×M₃₂×C₇₉	C₂²	1	2	yes	—
9	C₄×Q₁₆×C₇₉	C₄	1	2	yes	complemented
10	C₄×SD₁₆×C₇₉	—	2	2	no	—
11	C₄×D₈×C₇₉	C₄	1	2	yes	complemented
12	#427×C₇₉	C₂²	1	1	yes	characteristic
13	C₂×#107×C₇₉	—	2	1	no	—
14	C₂×#106×C₇₉	C₂²	1	2	yes	—
15	#416×C₇₉	—	2	1	no	—
16	C₂×C₄×C₈×C₇₉	C₂²	1	1	yes	characteristic
17	#382×C₇₉	—	2	1	no	—
18	C₄⋊C₁₆×C₇₉	—	2	2	no	—
19	#360×C₇₉	—	2	4	no	—
20	C₂×#41×C₇₉	—	2	1	no	—
21	#135×C₇₉	—	2	1	no	—
22	#135×C₇₉	—	2	1	no	—
23	#135×C₇₉	D₄	1	2	yes	—
24	#135×C₇₉	Q₈	1	2	yes	—
25	C₂×Q₁₆×C₇₉	C₂×C₄	1	1	yes	characteristic
26	C₂×SD₁₆×C₇₉	—	2	1	no	—
27	C₂×D₈×C₇₉	C₂×C₄	1	1	yes	characteristic
28	C₂²×C₈×C₇₉	D₄	1	1	yes	characteristic
29	C₂²×C₈×C₇₉	C₂³	1	1	yes	characteristic
30	C₄×Q₈×C₇₉	—	2	2	no	—
31	C₄×D₄×C₇₉	—	2	2	no	—
32	C₄×D₄×C₇₉	—	4	2	no	—
33	#117×C₇₉	—	2	1	no	—
34	#117×C₇₉	—	4	1	no	—
35	C₂×C₄⋊C₄×C₇₉	—	2	2	no	—
36	C₂×C₄²×C₇₉	—	4	1	no	—
37	C₂×C₄²×C₇₉	D₄	1	1	yes	characteristic
38	M₃₂×C₇₉	—	2	2	no	—
39	M₃₂×C₇₉	—	2	2	no	—
40	C₂×C₁₆×C₇₉	—	2	2	no	—
41	#107×C₇₉	—	4	2	no	—
42	#107×C₇₉	C₂×C₄	1	2	yes	—
43	#106×C₇₉	—	2	1	no	—
44	#106×C₇₉	—	2	2	no	—
45	#106×C₇₉	—	2	2	no	—
46	#103×C₇₉	—	2	2	no	—
47	#102×C₇₉	—	2	2	no	—
48	C₄×C₈×C₇₉	C₂×C₄	1	2	yes	—
49	C₄×C₈×C₇₉	D₄	1	2	yes	—
50	#95×C₇₉	—	4	2	no	—
51	#41×C₇₉	—	2	2	no	—
52	#41×C₇₉	—	2	2	no	—
53	#41×C₇₉	—	4	1	no	—
54	#41×C₇₉	—	4	1	no	—
55	C₂×Q₈×C₇₉	—	2	1	no	—
56	C₂×D₄×C₇₉	—	2	1	no	—
57	C₂×D₄×C₇₉	—	4	1	no	—
58	C₂²×C₄×C₇₉	—	4	1	no	—
59	C₂²×C₄×C₇₉	—	4	2	no	—
60	C₂²×C₄×C₇₉	—	4	2	no	—
61	C₂²×C₄×C₇₉	D₈	1	2	yes	—
62	C₂²×C₄×C₇₉	C₂×D₄	1	1	yes	characteristic
63	Q₁₆×C₇₉	—	2	1	no	—
64	Q₁₆×C₇₉	C₄⋊C₄	1	2	yes	—
65	SD₁₆×C₇₉	—	2	2	no	—
66	SD₁₆×C₇₉	—	2	2	no	—
67	D₈×C₇₉	—	2	1	no	—
68	D₈×C₇₉	C₄⋊C₄	1	2	yes	—
69	C₂×C₈×C₇₉	—	2	1	no	—
70	C₂×C₈×C₇₉	—	2	1	no	—
71	C₂×C₈×C₇₉	C₂²⋊C₄	1	2	yes	—
72	C₂×C₈×C₇₉	C₂²×C₄	1	1	yes	characteristic
73	C₂×C₈×C₇₉	C₂×D₄	1	1	yes	characteristic
74	C₂×C₈×C₇₉	C₂×D₄	1	1	yes	characteristic
75	C₂×C₈×C₇₉	C₂×Q₈	1	1	yes	characteristic
76	C₂×C₈×C₇₉	#41	1	1	yes	characteristic
77	C₂×C₈×C₇₉	#41	1	1	yes	characteristic
78	C₄⋊C₄×C₇₉	—	2	2	no	—
79	C₄⋊C₄×C₇₉	—	4	2	no	—
80	C₄⋊C₄×C₇₉	—	4	2	no	—
81	C₄⋊C₄×C₇₉	—	4	2	no	—
82	C₂²⋊C₄×C₇₉	—	4	1	no	—
83	C₂²⋊C₄×C₇₉	—	4	2	no	—
84	C₄²×C₇₉	—	4	2	no	—
85	C₄²×C₇₉	—	4	1	no	—
86	C₄²×C₇₉	C₂²⋊C₄	1	2	yes	—
87	C₄²×C₇₉	SD₁₆	1	1	yes	characteristic
88	C₄²×C₇₉	SD₁₆	1	1	yes	characteristic
89	C₁₆×C₇₉	—	4	2	no	—
90	C₂³×C₇₉	—	4	1	no	—
91	C₂³×C₇₉	C₂×D₈	1	1	yes	characteristic
92	Q₈×C₇₉	—	2	2	no	—
93	Q₈×C₇₉	—	4	1	no	—
94	D₄×C₇₉	—	2	2	no	—
95	D₄×C₇₉	—	4	2	no	—
96	D₄×C₇₉	—	4	2	no	—
97	D₄×C₇₉	—	4	1	no	—
98	C₂×C₄×C₇₉	—	4	2	no	—
99	C₂×C₄×C₇₉	—	4	1	no	—
100	C₂×C₄×C₇₉	—	4	2	no	—
101	C₂×C₄×C₇₉	—	4	2	no	—
102	C₂×C₄×C₇₉	—	4	2	no	—
103	C₂×C₄×C₇₉	—	8	4	no	—
104	C₂×C₄×C₇₉	—	8	4	no	—
105	C₂×C₄×C₇₉	—	8	2	no	—
106	C₂×C₄×C₇₉	#102	1	2	yes	—
107	C₂×C₄×C₇₉	#102	1	2	yes	—
108	C₂×C₄×C₇₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
109	C₂×C₄×C₇₉	#121	1	1	yes	characteristic
110	C₂×C₄×C₇₉	C₂²⋊Q₈	1	1	yes	characteristic
111	C₂×C₄×C₇₉	C₂×SD₁₆	1	1	yes	characteristic
112	C₂×C₄×C₇₉	AGL(1,ℤ/8)	1	1	yes	characteristic
113	C₂×C₄×C₇₉	#137	1	1	yes	characteristic
114	C₈×C₇₉	—	2	2	no	—
115	C₈×C₇₉	C₂×C₄⋊C₄	1	1	yes	characteristic
116	C₈×C₇₉	#117	1	1	yes	characteristic
117	C₈×C₇₉	#121	1	1	yes	characteristic
118	C₈×C₇₉	C₂²⋊Q₈	1	1	yes	characteristic
119	C₂²×C₇₉	—	2	2	no	—
120	C₂²×C₇₉	—	4	2	no	—
121	C₂²×C₇₉	—	8	2	no	—
122	C₂²×C₇₉	C₂×#102	1	1	yes	characteristic
123	C₂²×C₇₉	#459	1	1	yes	characteristic
124	C₂²×C₇₉	#474	1	1	yes	characteristic
125	C₄×C₇₉	—	2	2	no	—
126	C₄×C₇₉	—	2	2	no	—
127	C₄×C₇₉	—	4	2	no	—
128	C₄×C₇₉	—	8	2	no	—
129	C₄×C₇₉	—	16	2	no	—
130	C₄×C₇₉	#380	1	1	yes	characteristic
131	C₄×C₇₉	#417	1	1	yes	characteristic
132	C₄×C₇₉	#461	1	1	yes	characteristic
133	C₄×C₇₉	#476	1	1	yes	characteristic
134	#12817	C₇₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
135	C₂×C₇₉	—	2	1	no	—
136	C₂×C₇₉	—	2	1	no	—
137	C₂×C₇₉	—	8	2	no	—
138	C₂×C₇₉	#1802	1	1	yes	characteristic
139	C₂×C₇₉	#2145	1	2	yes	—
140	C₄×#135	C₂×C₇₉	1	1	yes	characteristic
141	#2150	C₂×C₇₉	1	1	yes	characteristic, complemented
142	C₂×#360	C₂×C₇₉	1	2	yes	—
143	#1846	C₂×C₇₉	1	1	yes	characteristic, complemented
144	#1386	C₂×C₇₉	1	2	yes	complemented
145	C₇₉	#12817	1	1	yes	characteristic, direct product factor, Sylow
146	C₂×#135	C₂²×C₇₉	1	1	yes	characteristic
147	C₄×#41	—	2	1	no	—
148	C₂×M₃₂	C₂²×C₇₉	1	2	yes	—
149	C₄×Q₁₆	C₄×C₇₉	1	2	yes	complemented
150	C₄×SD₁₆	—	2	2	no	—
151	C₄×D₈	C₄×C₇₉	1	2	yes	complemented
152	#427	C₂²×C₇₉	1	1	yes	characteristic
153	C₂×#107	—	2	1	no	—
154	C₂×#106	C₂²×C₇₉	1	2	yes	—
155	#416	—	2	1	no	—
156	C₂×C₄×C₈	C₂²×C₇₉	1	1	yes	characteristic
157	#382	—	2	1	no	—
158	C₄⋊C₁₆	—	2	2	no	—
159	#360	—	2	4	no	—
160	C₂×#41	—	2	1	no	—
161	#135	—	2	1	no	—
162	#135	—	2	1	no	—
163	#135	D₄×C₇₉	1	2	yes	—
164	#135	Q₈×C₇₉	1	2	yes	—
165	C₂×Q₁₆	C₂×C₄×C₇₉	1	1	yes	characteristic
166	C₂×SD₁₆	—	2	1	no	—
167	C₂×D₈	C₂×C₄×C₇₉	1	1	yes	characteristic
168	C₂²×C₈	D₄×C₇₉	1	1	yes	characteristic
169	C₂²×C₈	C₂³×C₇₉	1	1	yes	characteristic
170	C₄×Q₈	—	2	2	no	—
171	C₄×D₄	—	2	2	no	—
172	C₄×D₄	—	4	2	no	—
173	#117	—	2	1	no	—
174	#117	—	4	1	no	—
175	C₂×C₄⋊C₄	—	2	2	no	—
176	C₂×C₄²	—	4	1	no	—
177	C₂×C₄²	D₄×C₇₉	1	1	yes	characteristic
178	M₃₂	—	2	2	no	—
179	M₃₂	—	2	2	no	—
180	C₂×C₁₆	—	2	2	no	—
181	#107	—	4	2	no	—
182	#107	C₂×C₄×C₇₉	1	2	yes	—
183	#106	—	2	1	no	—
184	#106	—	2	2	no	—
185	#106	—	2	2	no	—
186	#103	—	2	2	no	—
187	#102	—	2	2	no	—
188	C₄×C₈	C₂×C₄×C₇₉	1	2	yes	—
189	C₄×C₈	D₄×C₇₉	1	2	yes	—
190	#95	—	4	2	no	—
191	#41	—	2	2	no	—
192	#41	—	2	2	no	—
193	#41	—	4	1	no	—
194	#41	—	4	1	no	—
195	C₂×Q₈	—	2	1	no	—
196	C₂×D₄	—	2	1	no	—
197	C₂×D₄	—	4	1	no	—
198	C₂²×C₄	—	4	1	no	—
199	C₂²×C₄	—	4	2	no	—
200	C₂²×C₄	—	4	2	no	—
201	C₂²×C₄	D₈×C₇₉	1	2	yes	—
202	C₂²×C₄	C₂×D₄×C₇₉	1	1	yes	characteristic
203	Q₁₆	—	2	1	no	—
204	Q₁₆	C₄⋊C₄×C₇₉	1	2	yes	—
205	SD₁₆	—	2	2	no	—
206	SD₁₆	—	2	2	no	—
207	D₈	—	2	1	no	—
208	D₈	C₄⋊C₄×C₇₉	1	2	yes	—
209	C₂×C₈	—	2	1	no	—
210	C₂×C₈	—	2	1	no	—
211	C₂×C₈	C₂²⋊C₄×C₇₉	1	2	yes	—
212	C₂×C₈	C₂²×C₄×C₇₉	1	1	yes	characteristic
213	C₂×C₈	C₂×D₄×C₇₉	1	1	yes	characteristic
214	C₂×C₈	C₂×D₄×C₇₉	1	1	yes	characteristic
215	C₂×C₈	C₂×Q₈×C₇₉	1	1	yes	characteristic
216	C₂×C₈	#41×C₇₉	1	1	yes	characteristic
217	C₂×C₈	#41×C₇₉	1	1	yes	characteristic
218	C₄⋊C₄	—	2	2	no	—
219	C₄⋊C₄	—	4	2	no	—
220	C₄⋊C₄	—	4	2	no	—
221	C₄⋊C₄	—	4	2	no	—
222	C₂²⋊C₄	—	4	1	no	—
223	C₂²⋊C₄	—	4	2	no	—
224	C₄²	—	4	2	no	—
225	C₄²	—	4	1	no	—
226	C₄²	C₂²⋊C₄×C₇₉	1	2	yes	—
227	C₄²	SD₁₆×C₇₉	1	1	yes	characteristic
228	C₄²	SD₁₆×C₇₉	1	1	yes	characteristic
229	C₁₆	—	4	2	no	—
230	C₂³	—	4	1	no	—
231	C₂³	C₂×D₈×C₇₉	1	1	yes	characteristic
232	Q₈	—	2	2	no	—
233	Q₈	—	4	1	no	—
234	D₄	—	2	2	no	—
235	D₄	—	4	2	no	—
236	D₄	—	4	2	no	—
237	D₄	—	4	1	no	—
238	C₂×C₄	—	4	2	no	—
239	C₂×C₄	—	4	1	no	—
240	C₂×C₄	—	4	2	no	—
241	C₂×C₄	—	4	2	no	—
242	C₂×C₄	—	4	2	no	—
243	C₂×C₄	—	8	4	no	—
244	C₂×C₄	—	8	4	no	—
245	C₂×C₄	—	8	2	no	—
246	C₂×C₄	#102×C₇₉	1	2	yes	—
247	C₂×C₄	#102×C₇₉	1	2	yes	—
248	C₂×C₄	C₂×C₂²⋊C₄×C₇₉	1	1	yes	characteristic
249	C₂×C₄	#121×C₇₉	1	1	yes	characteristic
250	C₂×C₄	C₂²⋊Q₈×C₇₉	1	1	yes	characteristic
251	C₂×C₄	C₂×SD₁₆×C₇₉	1	1	yes	characteristic
252	C₂×C₄	AGL(1,ℤ/8)×C₇₉	1	1	yes	characteristic
253	C₂×C₄	#137×C₇₉	1	1	yes	characteristic
254	C₈	—	2	2	no	—
255	C₈	C₂×C₄⋊C₄×C₇₉	1	1	yes	characteristic
256	C₈	#117×C₇₉	1	1	yes	characteristic
257	C₈	#121×C₇₉	1	1	yes	characteristic
258	C₈	C₂²⋊Q₈×C₇₉	1	1	yes	characteristic
259	C₂²	—	2	2	no	—
260	C₂²	—	4	2	no	—
261	C₂²	—	8	2	no	—
262	C₂²	C₂×#102×C₇₉	1	1	yes	characteristic
263	C₂²	#459×C₇₉	1	1	yes	characteristic
264	C₂²	#474×C₇₉	1	1	yes	characteristic
265	C₄	—	2	2	no	—
266	C₄	—	2	2	no	—
267	C₄	—	4	2	no	—
268	C₄	—	8	2	no	—
269	C₄	—	16	2	no	—
270	C₄	#380×C₇₉	1	1	yes	characteristic
271	C₄	#417×C₇₉	1	1	yes	characteristic
272	C₄	#461×C₇₉	1	1	yes	characteristic
273	C₄	#476×C₇₉	1	1	yes	characteristic
274	C₂	—	2	1	no	—
275	C₂	—	2	1	no	—
276	C₂	—	8	2	no	—
277	C₂	C₇₉×#1802	1	1	yes	characteristic
278	C₂	C₇₉×#2145	1	2	yes	—

	subgroup	G/H
center, socle	C₂²×C₇₉	C₂×#102
commutator	C₂×C₈	C₂²×C₄×C₇₉
Frattini, cosocle	C₂²×C₈	C₂³×C₇₉
prime radical	C₂×#135×C₇₉	C₂²
LCS	G ▷ C₂×C₈ ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₇₉ ◁ C₂×C₄²×C₇₉ ◁ C₂×C₄×C₈×C₇₉ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₇₉×#2150	C₂	semidirect
4. C₇₉×#1846	C₂	semidirect
5. C₇₉×#1386	C₂	semidirect
9. C₄×Q₁₆×C₇₉	C₄	semidirect
11. C₄×D₈×C₇₉	C₄	semidirect
134. #12817	C₇₉	direct (N × H)
141. #2150	C₂×C₇₉	semidirect
143. #1846	C₂×C₇₉	semidirect
144. #1386	C₂×C₇₉	semidirect
145. C₇₉	#12817	direct (N × H)
149. C₄×Q₁₆	C₄×C₇₉	semidirect
151. C₄×D₈	C₄×C₇₉	semidirect

Maximal subgroups

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

subgroup	index
C₄×#135×C₇₉	2
C₇₉×#2150	2
C₂×#360×C₇₉	2
C₇₉×#1846	2
C₇₉×#1386	2
#12817	79

Subgroups — C79×#12817 #34124506

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₇₉×#12817 #34124506