Subgroups — #34288887

Order 20224.

718 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#23772035	C₂	1	2	yes	maximal
2	C₂×#19098518	C₂	1	1	yes	maximal, characteristic
3	#23763570	C₂	1	2	yes	maximal, complemented
4	#23763539	C₂	1	2	yes	maximal, complemented
5	#23763440	C₂	1	2	yes	maximal
6	#23763438	C₂	1	1	yes	maximal, characteristic
7	#23763305	C₂	1	2	yes	maximal, complemented
8	#108×Dic₇₉	C₂	1	2	yes	maximal, complemented
9	C₇₉×#1810	C₂	1	1	yes	maximal, characteristic
10	C₂²×#11929608	C₂²	1	1	yes	characteristic
11	C₂×#14579120	C₂²	1	1	yes	characteristic
12	#19098621	—	2	8	no	—
13	C₂×#14579097	C₂²	1	2	yes	—
14	C₂×#14579096	C₂²	1	4	yes	—
15	#19098586	C₂²	1	4	yes	—
16	#19098527	C₂²	1	2	yes	—
17	#19098518	C₄	1	8	yes	—
18	M₁₆×Dic₇₉	C₂²	1	4	yes	—
19	C₂×#14579071	C₂²	1	1	yes	characteristic
20	C₂×#14579071	C₂²	1	1	yes	characteristic
21	C₂×C₈×Dic₇₉	C₂²	1	1	yes	characteristic
22	C₂×C₈×Dic₇₉	C₂²	1	1	yes	characteristic
23	#19098328	C₂²	1	2	yes	—
24	#19098327	C₂²	1	4	yes	—
25	C₂³×C₈×C₇₉	C₂²	1	1	yes	characteristic
26	C₂×#108×C₇₉	C₂²	1	2	yes	—
27	#407×C₇₉	C₂²	1	2	yes	—
28	#341×C₇₉	C₂²	1	2	yes	—
29	C₂×#11929608	—	2	4	no	—
30	C₂×#11929608	C₂×C₄	1	4	yes	—
31	C₂×#11929608	C₂³	1	4	yes	—
32	C₂²×C₇₉⋊C₈	C₂³	1	1	yes	characteristic
33	C₂²×C₇₉⋊C₈	C₂³	1	1	yes	characteristic
34	#14579120	C₂×C₄	1	4	yes	—
35	#14579120	D₄	1	4	yes	—
36	C₂×C₄⋊Dic₇₉	Q₈	1	2	yes	—
37	C₂×C₂²⋊Dic₇₉	Q₈	1	2	yes	—
38	C₂×C₄×Dic₇₉	C₂³	1	1	yes	characteristic
39	C₂×C₄×Dic₇₉	C₂³	1	1	yes	characteristic
40	#14579097	—	2	4	no	—
41	#14579096	—	2	8	no	—
42	Dic₇₉⋊C₈	—	2	8	no	—
43	C₂²⋊(C₇₉⋊C₈)	—	2	4	no	—
44	#14579071	—	2	4	no	—
45	#14579071	C₂×C₄	1	4	yes	—
46	#14579071	C₂×C₄	1	4	yes	—
47	C₈×Dic₇₉	—	2	4	no	—
48	C₈×Dic₇₉	C₂×C₄	1	4	yes	—
49	C₈×Dic₇₉	C₂×C₄	1	4	yes	—
50	C₂³×C₄×C₇₉	C₂³	1	1	yes	characteristic
51	C₂×M₁₆×C₇₉	C₂³	1	4	yes	—
52	C₂²×C₈×C₇₉	—	2	4	no	—
53	C₂²×C₈×C₇₉	C₂×C₄	1	4	yes	—
54	C₂²×C₈×C₇₉	C₂³	1	1	yes	characteristic
55	C₂²×C₈×C₇₉	C₂³	1	1	yes	characteristic
56	#108×C₇₉	—	2	4	no	—
57	C₂²⋊C₈×C₇₉	—	2	4	no	—
58	C₂²×Dic₇₉	C₂×Q₈	1	2	yes	—
59	C₂²×Dic₇₉	C₂×Q₈	1	2	yes	—
60	#11929608	—	2	8	no	—
61	#11929608	—	2	4	no	—
62	#11929608	—	2	4	no	—
63	C₂×C₇₉⋊C₈	—	2	4	no	—
64	C₂×C₇₉⋊C₈	—	2	2	no	—
65	C₂×C₇₉⋊C₈	C₂²×C₄	1	2	yes	—
66	C₂×C₇₉⋊C₈	C₂²×C₄	1	2	yes	—
67	C₂×C₇₉⋊C₈	#41	1	4	yes	—
68	C₄⋊Dic₇₉	C₄⋊C₄	1	8	yes	—
69	C₂²⋊Dic₇₉	C₄⋊C₄	1	8	yes	—
70	C₄×Dic₇₉	C₂²×C₄	1	2	yes	—
71	C₄×Dic₇₉	C₂²×C₄	1	2	yes	—
72	C₄×Dic₇₉	C₂×D₄	1	2	yes	—
73	C₄×Dic₇₉	C₂×D₄	1	2	yes	—
74	C₂⁴×C₇₉	C₂×Q₈	1	1	yes	characteristic
75	C₂²×C₄×C₇₉	—	2	2	no	—
76	C₂²×C₄×C₇₉	—	2	2	no	—
77	C₂²×C₄×C₇₉	C₂²×C₄	1	2	yes	—
78	C₂²×C₄×C₇₉	C₂×D₄	1	2	yes	—
79	C₂²×C₄×C₇₉	C₂×Q₈	1	1	yes	characteristic
80	C₂²×C₄×C₇₉	C₂⁴	1	1	yes	characteristic
81	M₁₆×C₇₉	—	2	4	no	—
82	M₁₆×C₇₉	—	2	4	no	—
83	C₂×C₈×C₇₉	—	2	8	no	—
84	C₂×C₈×C₇₉	—	2	4	no	—
85	C₂×C₈×C₇₉	—	2	2	no	—
86	C₂×C₈×C₇₉	C₂²×C₄	1	2	yes	—
87	C₂×C₈×C₇₉	C₂²×C₄	1	2	yes	—
88	C₂×C₈×C₇₉	#41	1	4	yes	—
89	C₂³×C₇₉	—	2	2	no	—
90	C₂³×C₇₉	—	4	2	no	—
91	C₂³×C₇₉	C₂×C₄⋊C₄	1	2	yes	—
92	C₂³×C₇₉	C₂²×Q₈	1	1	yes	characteristic
93	C₂×C₄×C₇₉	—	2	2	no	—
94	C₂×C₄×C₇₉	—	2	2	no	—
95	C₂×C₄×C₇₉	—	2	2	no	—
96	C₂×C₄×C₇₉	—	2	4	no	—
97	C₂×C₄×C₇₉	C₂×C₄⋊C₄	1	2	yes	—
98	C₂×C₄×C₇₉	C₂³×C₄	1	1	yes	characteristic
99	C₂×C₄×C₇₉	C₂²×D₄	1	1	yes	characteristic
100	C₂×C₄×C₇₉	C₂×#41	1	2	yes	—
101	C₂×C₄×C₇₉	C₂×#41	1	2	yes	—
102	C₂×Dic₇₉	—	4	2	no	—
103	C₂×Dic₇₉	—	4	2	no	—
104	C₂×Dic₇₉	C₂×C₄⋊C₄	1	4	yes	—
105	C₂×Dic₇₉	C₂×C₄⋊C₄	1	4	yes	—
106	C₈×C₇₉	—	2	2	no	—
107	C₈×C₇₉	—	4	4	no	—
108	C₈×C₇₉	#117	1	4	yes	—
109	C₇₉⋊C₈	—	2	2	no	—
110	C₇₉⋊C₈	—	4	4	no	—
111	C₇₉⋊C₈	#117	1	4	yes	—
112	C₂²×C₇₉	—	2	2	no	—
113	C₂²×C₇₉	—	2	4	no	—
114	C₂²×C₇₉	—	2	2	no	—
115	C₂²×C₇₉	—	4	4	no	—
116	C₂²×C₇₉	C₂²×C₄⋊C₄	1	1	yes	characteristic
117	C₂²×C₇₉	#533	1	2	yes	—
118	C₄×C₇₉	—	2	2	no	—
119	C₄×C₇₉	C₂×#117	1	1	yes	characteristic
120	C₄×C₇₉	C₂×#117	1	1	yes	characteristic
121	C₄×C₇₉	#532	1	2	yes	—
122	Dic₇₉	—	2	4	no	—
123	Dic₇₉	—	2	4	no	—
124	#20828	—	79	1	no	maximal, Sylow
125	C₂×C₇₉	—	2	2	no	—
126	C₂×C₇₉	—	4	2	no	—
127	C₂×C₇₉	#2285	1	1	yes	characteristic
128	C₂×C₇₉	#2916	1	2	yes	—
129	#2921	—	79	2	no	—
130	C₂×#405	—	79	1	no	—
131	#1848	—	79	2	no	—
132	#1838	—	79	2	no	—
133	#1811	—	79	2	no	—
134	#1810	—	79	1	no	—
135	#1810	D₇₉	1	1	yes	characteristic
136	#1778	—	79	2	no	—
137	C₄×#108	—	79	2	no	—
138	C₇₉	#20828	1	1	yes	characteristic, complemented, Sylow
139	C₂²×M₁₆	—	79	1	no	—
140	C₂³×C₈	C₂×D₇₉	1	1	yes	characteristic
141	C₂×#117	—	79	1	no	—
142	#433	—	158	8	no	—
143	C₂×#108	—	79	4	no	—
144	C₂×#108	—	79	2	no	—
145	C₂×#108	C₂×D₇₉	1	2	yes	—
146	#423	—	79	4	no	—
147	#407	—	79	2	no	—
148	#407	C₂×D₇₉	1	2	yes	—
149	#405	—	79	8	no	—
150	C₄×M₁₆	—	79	4	no	—
151	C₂×#97	—	79	1	no	—
152	C₂×#97	—	79	1	no	—
153	C₂×C₄×C₈	—	79	1	no	—
154	C₂×C₄×C₈	—	79	1	no	—
155	#341	—	79	4	no	—
156	#341	—	79	2	no	—
157	#341	C₂×D₇₉	1	2	yes	—
158	C₂³×C₄	C₂²×D₇₉	1	1	yes	characteristic
159	C₂×M₁₆	—	79	4	no	—
160	C₂×M₁₆	—	79	4	no	—
161	C₂×M₁₆	—	158	4	no	—
162	C₂×M₁₆	C₂²×D₇₉	1	4	yes	—
163	C₂²×C₈	—	2	4	no	—
164	C₂²×C₈	—	79	1	no	—
165	C₂²×C₈	—	79	1	no	—
166	C₂²×C₈	C₄×D₇₉	1	4	yes	—
167	C₂²×C₈	C₂²×D₇₉	1	1	yes	characteristic
168	C₂²×C₈	C₂²×D₇₉	1	1	yes	characteristic
169	#117	—	79	4	no	—
170	#117	—	79	4	no	—
171	C₂×C₄⋊C₄	—	79	2	no	—
172	C₂×C₂²⋊C₄	—	79	2	no	—
173	C₂×C₄²	—	79	1	no	—
174	C₂×C₄²	—	79	1	no	—
175	#108	—	2	4	no	—
176	#108	—	158	8	no	—
177	#108	—	158	4	no	—
178	C₄⋊C₈	—	158	8	no	—
179	C₂²⋊C₈	—	2	4	no	—
180	C₂²⋊C₈	—	158	4	no	—
181	#97	—	79	4	no	—
182	#97	—	79	4	no	—
183	#97	—	158	4	no	—
184	C₄×C₈	—	79	4	no	—
185	C₄×C₈	—	79	4	no	—
186	C₄×C₈	—	158	4	no	—
187	C₂⁴	Q₈×D₇₉	1	1	yes	characteristic
188	C₂²×C₄	—	2	2	no	—
189	C₂²×C₄	—	2	2	no	—
190	C₂²×C₄	—	79	2	no	—
191	C₂²×C₄	—	79	2	no	—
192	C₂²×C₄	C₂×C₄×D₇₉	1	2	yes	—
193	C₂²×C₄	D₄×D₇₉	1	2	yes	—
194	C₂²×C₄	Q₈×D₇₉	1	1	yes	characteristic
195	C₂²×C₄	C₂³×D₇₉	1	1	yes	characteristic
196	M₁₆	—	2	4	no	—
197	M₁₆	—	2	4	no	—
198	M₁₆	—	158	4	no	—
199	M₁₆	—	158	4	no	—
200	M₁₆	—	158	8	no	—
201	C₂×C₈	—	2	2	no	—
202	C₂×C₈	—	2	8	no	—
203	C₂×C₈	—	2	4	no	—
204	C₂×C₈	—	79	4	no	—
205	C₂×C₈	—	79	2	no	—
206	C₂×C₈	—	79	2	no	—
207	C₂×C₈	—	158	4	no	—
208	C₂×C₈	—	158	2	no	—
209	C₂×C₈	C₂×C₄×D₇₉	1	2	yes	—
210	C₂×C₈	C₂×C₄×D₇₉	1	2	yes	—
211	C₂×C₈	#11929623	1	4	yes	—
212	C₄⋊C₄	—	79	8	no	—
213	C₂²⋊C₄	—	79	8	no	—
214	C₄²	—	79	2	no	—
215	C₄²	—	79	2	no	—
216	C₄²	—	79	2	no	—
217	C₄²	—	79	2	no	—
218	C₂³	—	2	2	no	—
219	C₂³	—	4	2	no	—
220	C₂³	C₄⋊C₄×D₇₉	1	2	yes	—
221	C₂³	C₂×Q₈×D₇₉	1	1	yes	characteristic
222	C₂×C₄	—	2	2	no	—
223	C₂×C₄	—	2	2	no	—
224	C₂×C₄	—	2	2	no	—
225	C₂×C₄	—	2	4	no	—
226	C₂×C₄	—	316	2	no	—
227	C₂×C₄	—	316	2	no	—
228	C₂×C₄	—	79	4	no	—
229	C₂×C₄	—	79	4	no	—
230	C₂×C₄	C₄⋊C₄×D₇₉	1	2	yes	—
231	C₂×C₄	C₂²×C₄×D₇₉	1	1	yes	characteristic
232	C₂×C₄	C₂×D₄×D₇₉	1	1	yes	characteristic
233	C₂×C₄	#41×D₇₉	1	2	yes	—
234	C₂×C₄	C₂×#11929623	1	2	yes	—
235	C₈	—	2	2	no	—
236	C₈	—	4	4	no	—
237	C₈	—	316	4	no	—
238	C₈	—	79	4	no	—
239	C₈	—	158	2	no	—
240	C₈	#14579117	1	4	yes	—
241	C₂²	—	2	2	no	—
242	C₂²	—	2	2	no	—
243	C₂²	—	2	4	no	—
244	C₂²	—	4	4	no	—
245	C₂²	C₂×C₄⋊C₄×D₇₉	1	1	yes	characteristic
246	C₂²	#19099115	1	2	yes	—
247	C₄	—	2	2	no	—
248	C₄	—	158	4	no	—
249	C₄	—	158	4	no	—
250	C₄	#117×D₇₉	1	1	yes	characteristic
251	C₄	C₂×#14579117	1	1	yes	characteristic
252	C₄	#19099108	1	2	yes	—
253	C₂	—	2	2	no	—
254	C₂	—	4	2	no	—
255	C₂	#23765802	1	1	yes	characteristic
256	C₂	#23772008	1	2	yes	—

	subgroup	G/H
center	C₂×C₄	C₂×D₄×D₇₉
commutator	C₂×C₄×C₇₉	C₂³×C₄
Frattini	C₂²×C₄	C₂³×D₇₉
Fitting	C₇₉×#1810	C₂
socle	C₂²×C₇₉	C₂²×C₄⋊C₄
prime radical	C₂⁴×C₇₉	C₂×Q₈
cosocle	C₂²×C₄×C₇₉	C₂⁴
hypercenter	#1810	D₇₉
hypocenter	C₇₉	#20828
LCS	G ▷ C₂×C₄×C₇₉ ▷ C₂×C₇₉ ▷ C₇₉
UCS	C₁ ◁ C₂×C₄ ◁ C₂³×C₄ ◁ #1810

Complements

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

N	H ≅ G/N	type
3. #23763570	C₂	semidirect
4. #23763539	C₂	semidirect
7. #23763305	C₂	semidirect
8. #108×Dic₇₉	C₂	semidirect
138. C₇₉	#20828	semidirect

Maximal subgroups

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

subgroup	index
#23772035	2
C₂×#19098518	2
#23763570	2
#23763539	2
#23763440	2
#23763438	2
#23763305	2
#108×Dic₇₉	2
C₇₉×#1810	2
#20828	79