Subgroups — #34203661

Order 20224.

318 conjugacy classes of subgroups.

The subgroup lattice has 184 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#23765184	C₂	1	1	yes	maximal, characteristic
2	C₂×C₁₆×Dic₇₉	C₂	1	1	yes	maximal, characteristic
3	#23763282	C₂	1	2	yes	maximal
4	#23761497	C₂	1	2	yes	maximal
5	C₂×#368×C₇₉	C₂	1	1	yes	maximal, characteristic
6	C₂²×C₇₉⋊C₁₆	C₂²	1	1	yes	characteristic
7	#19098601	C₂²	1	2	yes	—
8	#19098521	—	2	2	no	—
9	C₂×C₈×Dic₇₉	C₂²	1	1	yes	characteristic
10	#19098391	C₄	1	2	yes	complemented
11	#19098389	C₄	1	2	yes	complemented
12	C₁₆×Dic₇₉	C₄	1	4	yes	complemented
13	#19098324	—	2	2	no	—
14	C₂²×C₁₆×C₇₉	C₂²	1	1	yes	characteristic
15	C₂×#108×C₇₉	C₂²	1	2	yes	—
16	#368×C₇₉	C₄	1	4	yes	complemented
17	C₂²×C₇₉⋊C₈	D₄	1	1	yes	characteristic
18	#14579120	—	2	2	no	—
19	C₂×C₄×Dic₇₉	D₄	1	1	yes	characteristic
20	C₂×C₇₉⋊C₁₆	—	2	1	no	—
21	C₂×C₇₉⋊C₁₆	—	2	1	no	—
22	C₂×C₇₉⋊C₁₆	C₂×C₄	1	2	yes	—
23	#14579095	C₂×C₄	1	4	yes	—
24	#14579093	—	2	2	no	—
25	#14579071	—	4	2	no	—
26	C₈×Dic₇₉	—	4	2	no	—
27	C₈×Dic₇₉	C₂×C₄	1	2	yes	—
28	C₈×Dic₇₉	Q₈	1	2	yes	—
29	C₂×M₁₆×C₇₉	—	2	2	no	—
30	C₂²×C₈×C₇₉	C₂³	1	1	yes	characteristic
31	C₂×C₁₆×C₇₉	C₂×C₄	1	1	yes	characteristic
32	C₂×C₁₆×C₇₉	C₂×C₄	1	1	yes	characteristic
33	C₂×C₁₆×C₇₉	C₂×C₄	1	2	yes	—
34	C₂×C₁₆×C₇₉	C₂×C₄	1	2	yes	—
35	#108×C₇₉	—	2	2	no	—
36	#108×C₇₉	C₂×C₄	1	4	yes	—
37	C₂²×Dic₇₉	—	2	1	no	—
38	C₂×C₇₉⋊C₈	C₄⋊C₄	1	2	yes	—
39	C₂×C₇₉⋊C₈	D₈	1	1	yes	characteristic
40	C₂×C₇₉⋊C₈	D₈	1	1	yes	characteristic
41	C₂×C₇₉⋊C₈	Q₁₆	1	2	yes	—
42	C₄⋊Dic₇₉	—	2	4	no	—
43	C₂²⋊Dic₇₉	—	4	2	no	—
44	C₄×Dic₇₉	—	2	1	no	—
45	C₄×Dic₇₉	—	4	2	no	—
46	C₄×Dic₇₉	C₄⋊C₄	1	2	yes	—
47	C₇₉⋊C₁₆	—	2	2	no	—
48	C₂²×C₄×C₇₉	C₂×D₄	1	1	yes	characteristic
49	M₁₆×C₇₉	—	2	4	no	—
50	M₁₆×C₇₉	—	4	2	no	—
51	C₂×C₈×C₇₉	—	4	2	no	—
52	C₂×C₈×C₇₉	C₂²×C₄	1	1	yes	characteristic
53	C₂×C₈×C₇₉	C₂²×C₄	1	1	yes	characteristic
54	C₂×C₈×C₇₉	C₂²×C₄	1	1	yes	characteristic
55	C₂×C₈×C₇₉	C₂×Q₈	1	1	yes	characteristic
56	C₂×C₈×C₇₉	#41	1	1	yes	characteristic
57	C₂×C₈×C₇₉	#41	1	1	yes	characteristic
58	C₁₆×C₇₉	C₄²	1	2	yes	—
59	C₁₆×C₇₉	C₄²	1	2	yes	—
60	C₂³×C₇₉	#135	1	1	yes	characteristic
61	C₂×C₄×C₇₉	C₂×C₄⋊C₄	1	1	yes	characteristic
62	C₂×C₄×C₇₉	C₄×D₄	1	1	yes	characteristic
63	C₂×C₄×C₇₉	C₄×D₄	1	1	yes	characteristic
64	C₂×C₄×C₇₉	C₂×D₈	1	1	yes	characteristic
65	C₂×C₄×C₇₉	C₂×Q₁₆	1	1	yes	characteristic
66	C₂×C₄×C₇₉	#135	1	1	yes	characteristic
67	C₂×Dic₇₉	—	2	4	no	—
68	C₂×Dic₇₉	—	2	2	no	—
69	C₂×Dic₇₉	—	4	4	no	—
70	C₈×C₇₉	—	4	4	no	—
71	C₈×C₇₉	C₂×C₄²	1	1	yes	characteristic
72	C₈×C₇₉	#117	1	1	yes	characteristic
73	C₈×C₇₉	C₄×Q₈	1	1	yes	characteristic
74	C₈×C₇₉	C₄×Q₈	1	1	yes	characteristic
75	C₇₉⋊C₈	#107	1	2	yes	—
76	C₇₉⋊C₈	#107	1	2	yes	—
77	C₂²×C₇₉	—	2	2	no	—
78	C₂²×C₇₉	#427	1	1	yes	characteristic
79	C₂²×C₇₉	C₄×D₈	1	1	yes	characteristic
80	C₂²×C₇₉	C₄×Q₁₆	1	1	yes	characteristic
81	C₄×C₇₉	C₄×C₄⋊C₄	1	1	yes	characteristic
82	C₄×C₇₉	C₂×#107	1	1	yes	characteristic
83	C₄×C₇₉	C₄×D₈	1	1	yes	characteristic
84	C₄×C₇₉	C₄×Q₁₆	1	1	yes	characteristic
85	Dic₇₉	—	2	4	no	—
86	Dic₇₉	—	8	4	no	—
87	#12670	—	79	1	no	maximal, Sylow
88	C₂×C₇₉	—	2	1	no	—
89	C₂×C₇₉	—	2	1	no	—
90	C₂×C₇₉	C₄×#107	1	1	yes	characteristic
91	C₂×C₇₉	#2178	1	2	yes	—
92	C₂×#368	D₇₉	1	1	yes	characteristic
93	#2158	—	79	1	no	—
94	C₂×C₄×C₁₆	—	79	1	no	—
95	#1772	—	79	2	no	—
96	#1382	—	79	2	no	—
97	C₇₉	#12670	1	1	yes	characteristic, complemented, Sylow
98	C₂²×C₁₆	—	79	1	no	—
99	C₂²×C₁₆	C₂×D₇₉	1	1	yes	characteristic
100	C₂×#108	C₂×D₇₉	1	2	yes	—
101	#427	—	79	2	no	—
102	#405	—	158	2	no	—
103	C₂×C₄×C₈	—	79	1	no	—
104	#368	Dic₇₉	1	4	yes	complemented
105	#367	—	79	2	no	—
106	#366	—	79	2	no	—
107	C₄×C₁₆	—	79	4	no	—
108	#339	—	158	2	no	—
109	C₂×M₁₆	—	2	2	no	—
110	C₂²×C₈	—	79	1	no	—
111	C₂²×C₈	C₂²×D₇₉	1	1	yes	characteristic
112	#117	—	158	2	no	—
113	C₂×C₄²	—	79	1	no	—
114	C₂×C₁₆	—	79	2	no	—
115	C₂×C₁₆	—	158	1	no	—
116	C₂×C₁₆	—	158	1	no	—
117	C₂×C₁₆	C₄×D₇₉	1	2	yes	—
118	C₂×C₁₆	C₄×D₇₉	1	1	yes	characteristic
119	C₂×C₁₆	C₄×D₇₉	1	1	yes	characteristic
120	C₂×C₁₆	C₂×Dic₇₉	1	2	yes	—
121	#108	—	2	2	no	—
122	#108	C₂×Dic₇₉	1	4	yes	—
123	#107	—	79	4	no	—
124	#106	—	158	2	no	—
125	#97	—	316	2	no	—
126	C₄×C₈	—	316	2	no	—
127	C₄×C₈	—	79	2	no	—
128	C₄×C₈	—	79	2	no	—
129	C₂²×C₄	—	158	1	no	—
130	C₂²×C₄	D₄×D₇₉	1	1	yes	characteristic
131	M₁₆	—	2	4	no	—
132	M₁₆	—	4	2	no	—
133	C₂×C₈	—	4	2	no	—
134	C₂×C₈	—	79	2	no	—
135	C₂×C₈	—	79	1	no	—
136	C₂×C₈	—	79	1	no	—
137	C₂×C₈	—	79	2	no	—
138	C₂×C₈	C₂×C₄×D₇₉	1	1	yes	characteristic
139	C₂×C₈	C₂×C₄×D₇₉	1	1	yes	characteristic
140	C₂×C₈	C₂²×Dic₇₉	1	1	yes	characteristic
141	C₂×C₈	Q₈×D₇₉	1	1	yes	characteristic
142	C₂×C₈	#11929623	1	1	yes	characteristic
143	C₂×C₈	#11929625	1	1	yes	characteristic
144	C₄⋊C₄	—	158	4	no	—
145	C₂²⋊C₄	—	316	2	no	—
146	C₄²	—	316	2	no	—
147	C₄²	—	79	2	no	—
148	C₄²	—	158	1	no	—
149	C₁₆	—	158	2	no	—
150	C₁₆	C₄×Dic₇₉	1	2	yes	—
151	C₁₆	C₄×Dic₇₉	1	2	yes	—
152	C₂³	#14579184	1	1	yes	characteristic
153	C₂×C₄	—	316	4	no	—
154	C₂×C₄	—	158	4	no	—
155	C₂×C₄	—	158	2	no	—
156	C₂×C₄	C₄⋊C₄×D₇₉	1	1	yes	characteristic
157	C₂×C₄	#14579123	1	1	yes	characteristic
158	C₂×C₄	D₄×Dic₇₉	1	1	yes	characteristic
159	C₂×C₄	D₈×D₇₉	1	1	yes	characteristic
160	C₂×C₄	Q₁₆×D₇₉	1	1	yes	characteristic
161	C₂×C₄	#14579180	1	1	yes	characteristic
162	C₈	—	4	4	no	—
163	C₈	—	79	2	no	—
164	C₈	—	79	2	no	—
165	C₈	C₂×C₄×Dic₇₉	1	1	yes	characteristic
166	C₈	#14579119	1	1	yes	characteristic
167	C₈	#14579126	1	1	yes	characteristic
168	C₈	Q₈×Dic₇₉	1	1	yes	characteristic
169	C₂²	—	2	2	no	—
170	C₂²	#19098600	1	1	yes	characteristic
171	C₂²	#19098645	1	1	yes	characteristic
172	C₂²	Q₁₆×Dic₇₉	1	1	yes	characteristic
173	C₄	—	632	4	no	—
174	C₄	—	158	4	no	—
175	C₄	C₄⋊C₄×Dic₇₉	1	1	yes	characteristic
176	C₄	#107×D₇₉	1	1	yes	characteristic
177	C₄	D₈×Dic₇₉	1	1	yes	characteristic
178	C₄	#19098657	1	1	yes	characteristic
179	C₂	—	2	1	no	—
180	C₂	—	2	1	no	—
181	C₂	#107×Dic₇₉	1	1	yes	characteristic
182	C₂	#23765280	1	2	yes	—

	subgroup	G/H
center	C₂×C₄	D₈×D₇₉
commutator	C₈×C₇₉	C₂×C₄²
Frattini	C₂²×C₈	C₂²×D₇₉
Fitting	C₂×#368×C₇₉	C₂
socle	C₂²×C₇₉	C₄×D₈
prime radical	C₂³×C₇₉	#135
cosocle	C₂²×C₈×C₇₉	C₂³
hypercenter	C₂×#368	D₇₉
hypocenter	C₇₉	#12670
LCS	G ▷ C₈×C₇₉ ▷ C₄×C₇₉ ▷ C₂×C₇₉ ▷ C₇₉
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄ ◁ C₂²×C₈ ◁ C₂×#368

Complements

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

N	H ≅ G/N	type
10. #19098391	C₄	semidirect
11. #19098389	C₄	semidirect
12. C₁₆×Dic₇₉	C₄	semidirect
16. #368×C₇₉	C₄	semidirect
97. C₇₉	#12670	semidirect
104. #368	Dic₇₉	semidirect

Maximal subgroups

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

subgroup	index
#23765184	2
C₂×C₁₆×Dic₇₉	2
#23763282	2
#23761497	2
C₂×#368×C₇₉	2
#12670	79