Subgroups — C₄×#11926299 #18087686

Order 4864.

1318 conjugacy classes of subgroups.

The subgroup lattice has 214 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₄×C₁₉⋊C₈	C₂	1	2	yes	maximal
2	C₂×#11926299	C₂	1	4	yes	maximal
3	C₂×C₄³×C₁₉	C₂	1	1	yes	maximal, characteristic
4	C₂³×C₁₉⋊C₈	C₂²	1	4	yes	—
5	C₂×C₄×C₁₉⋊C₈	—	2	4	no	—
6	C₂×C₄×C₁₉⋊C₈	—	2	4	no	—
7	C₂×C₄×C₁₉⋊C₈	C₄	1	8	yes	complemented
8	#11926299	C₄	1	16	yes	direct product factor
9	C₂²×C₄²×C₁₉	C₄	1	4	yes	—
10	C₂²×C₄²×C₁₉	C₂²	1	2	yes	—
11	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
12	C₄³×C₁₉	—	2	4	no	—
13	C₂³×C₄×C₁₉	C₂×C₄	1	4	yes	—
14	C₂³×C₄×C₁₉	C₂×C₄	1	2	yes	—
15	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
16	C₂×C₄²×C₁₉	—	2	8	no	—
17	C₂×C₄²×C₁₉	—	2	8	no	—
18	C₂×C₄²×C₁₉	—	2	4	no	—
19	C₂×C₄²×C₁₉	—	2	4	no	—
20	C₂×C₄²×C₁₉	C₈	1	16	yes	complemented
21	C₂×C₄²×C₁₉	C₂×C₄	1	8	yes	—
22	C₂×C₄²×C₁₉	C₂×C₄	1	4	yes	—
23	C₂×C₄²×C₁₉	D₄	1	2	yes	—
24	C₂×C₄²×C₁₉	D₄	1	4	yes	—
25	C₂×C₄²×C₁₉	Q₈	1	2	yes	—
26	C₂²×C₁₉⋊C₈	—	2	4	no	—
27	C₂²×C₁₉⋊C₈	—	2	4	no	—
28	C₂²×C₁₉⋊C₈	—	2	8	no	—
29	C₂²×C₁₉⋊C₈	C₂×C₄	1	16	yes	—
30	C₂²×C₁₉⋊C₈	C₂×C₄	1	8	yes	—
31	C₄×C₁₉⋊C₈	—	2	16	no	—
32	C₂⁴×C₁₉	C₂²×C₄	1	1	yes	characteristic
33	C₂²×C₄×C₁₉	—	2	4	no	—
34	C₂²×C₄×C₁₉	—	2	4	no	—
35	C₂²×C₄×C₁₉	—	2	8	no	—
36	C₂²×C₄×C₁₉	C₄²	1	8	yes	—
37	C₂²×C₄×C₁₉	C₄²	1	4	yes	—
38	C₂²×C₄×C₁₉	C₂²⋊C₄	1	4	yes	—
39	C₂²×C₄×C₁₉	C₄⋊C₄	1	4	yes	—
40	C₂²×C₄×C₁₉	C₂×C₈	1	16	yes	—
41	C₂²×C₄×C₁₉	C₂×C₈	1	8	yes	—
42	C₂²×C₄×C₁₉	M₁₆	1	8	yes	—
43	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
44	C₂²×C₄×C₁₉	C₂²×C₄	1	4	yes	—
45	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
46	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
47	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
48	C₂²×C₄×C₁₉	#41	1	4	yes	—
49	C₄²×C₁₉	—	2	32	no	—
50	C₄²×C₁₉	—	2	16	no	—
51	C₄²×C₁₉	C₂²⋊C₄	1	8	yes	—
52	C₄²×C₁₉	C₄⋊C₄	1	8	yes	—
53	C₂×C₁₉⋊C₈	—	2	8	no	—
54	C₂×C₁₉⋊C₈	—	2	8	no	—
55	C₂×C₁₉⋊C₈	—	2	16	no	—
56	C₂×C₁₉⋊C₈	—	2	16	no	—
57	C₂×C₁₉⋊C₈	C₄²	1	16	yes	complemented
58	C₄×#336	—	19	1	no	maximal, Sylow
59	C₂³×C₁₉	C₂×C₄²	1	1	yes	characteristic
60	C₂³×C₁₉	C₂×C₄²	1	2	yes	—
61	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
62	C₂³×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
63	C₂³×C₁₉	#117	1	2	yes	—
64	C₂³×C₁₉	C₂²×C₈	1	4	yes	—
65	C₂³×C₁₉	C₂×M₁₆	1	4	yes	—
66	C₂×C₄×C₁₉	—	2	8	no	—
67	C₂×C₄×C₁₉	—	2	8	no	—
68	C₂×C₄×C₁₉	—	2	16	no	—
69	C₂×C₄×C₁₉	—	2	16	no	—
70	C₂×C₄×C₁₉	#95	1	8	yes	—
71	C₂×C₄×C₁₉	C₄×C₈	1	8	yes	—
72	C₂×C₄×C₁₉	C₄×C₈	1	16	yes	complemented
73	C₂×C₄×C₁₉	#97	1	8	yes	—
74	C₂×C₄×C₁₉	C₂²⋊C₈	1	16	yes	—
75	C₂×C₄×C₁₉	C₄⋊C₈	1	16	yes	—
76	C₂×C₄×C₁₉	C₂×C₄²	1	4	yes	—
77	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	2	yes	—
78	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	2	yes	—
79	C₂×C₄×C₁₉	#117	1	4	yes	—
80	C₂×C₄×C₁₉	C₄×D₄	1	4	yes	—
81	C₂×C₄×C₁₉	C₄×D₄	1	8	yes	—
82	C₂×C₄×C₁₉	C₄×Q₈	1	4	yes	—
83	C₁₉⋊C₈	—	2	16	no	—
84	C₂²×C₄×C₈	—	19	2	no	—
85	C₂×C₄³	D₁₉	1	1	yes	characteristic
86	C₂×#336	—	19	4	no	—
87	C₂²×C₁₉	C₄³	1	1	yes	characteristic
88	C₂²×C₁₉	C₂×#95	1	1	yes	characteristic
89	C₂²×C₁₉	#376	1	1	yes	characteristic
90	C₂²×C₁₉	C₄×C₂²⋊C₄	1	2	yes	—
91	C₂²×C₁₉	C₄×C₄⋊C₄	1	2	yes	—
92	C₂²×C₁₉	C₂×C₄×C₈	1	2	yes	—
93	C₂²×C₁₉	C₂×C₄×C₈	1	4	yes	—
94	C₂²×C₁₉	C₂×#97	1	2	yes	—
95	C₂²×C₁₉	C₄×M₁₆	1	4	yes	—
96	C₂²×C₁₉	C₂×C₂²⋊C₈	1	4	yes	—
97	C₂²×C₁₉	C₂×C₄⋊C₈	1	4	yes	—
98	C₂²×C₁₉	#431	1	8	yes	—
99	C₄×C₁₉	—	2	16	no	—
100	C₄×C₁₉	#336	1	16	yes	complemented
101	C₄×C₁₉	C₄×C₂²⋊C₄	1	4	yes	—
102	C₄×C₁₉	C₄×C₄⋊C₄	1	4	yes	—
103	C₂³×C₈	—	19	4	no	—
104	C₂²×C₄²	Dic₁₉	1	4	yes	—
105	C₂²×C₄²	C₂×D₁₉	1	2	yes	—
106	C₂²×C₄²	C₂×D₁₉	1	1	yes	characteristic
107	C₂×C₄×C₈	—	19	8	no	—
108	C₂×C₄×C₈	—	38	4	no	—
109	C₂×C₄×C₈	—	38	4	no	—
110	C₄³	—	2	4	no	—
111	#336	—	19	16	no	—
112	C₂×C₁₉	C₄×#95	1	1	yes	characteristic
113	C₂×C₁₉	C₄²×C₈	1	1	yes	characteristic
114	C₂×C₁₉	C₄×#97	1	1	yes	characteristic
115	C₂×C₁₉	C₂×#336	1	2	yes	—
116	C₂×C₁₉	#1744	1	2	yes	—
117	C₂×C₁₉	C₄×C₂²⋊C₈	1	4	yes	—
118	C₂×C₁₉	C₄×C₄⋊C₈	1	4	yes	—
119	C₂³×C₄	C₂×Dic₁₉	1	4	yes	—
120	C₂³×C₄	C₂×Dic₁₉	1	2	yes	—
121	C₂³×C₄	C₂²×D₁₉	1	1	yes	characteristic
122	C₂²×C₈	—	19	16	no	—
123	C₂²×C₈	—	19	8	no	—
124	C₂²×C₈	—	38	4	no	—
125	C₂²×C₈	—	38	8	no	—
126	C₂²×C₈	—	38	4	no	—
127	C₂×C₄²	—	2	8	no	—
128	C₂×C₄²	—	2	8	no	—
129	C₂×C₄²	—	2	4	no	—
130	C₂×C₄²	—	2	4	no	—
131	C₂×C₄²	C₁₉⋊C₈	1	16	yes	complemented
132	C₂×C₄²	Dic₃₈	1	2	yes	—
133	C₂×C₄²	C₄×D₁₉	1	8	yes	—
134	C₂×C₄²	C₄×D₁₉	1	4	yes	—
135	C₂×C₄²	D₇₆	1	2	yes	—
136	C₂×C₄²	C₂²⋊D₁₉	1	4	yes	—
137	C₄×C₈	—	38	16	no	—
138	C₁₉	C₄×#336	1	1	yes	characteristic, complemented, Sylow
139	C₂⁴	C₂²×Dic₁₉	1	1	yes	characteristic
140	C₂²×C₄	—	2	4	no	—
141	C₂²×C₄	—	2	8	no	—
142	C₂²×C₄	—	2	4	no	—
143	C₂²×C₄	C₂×C₁₉⋊C₈	1	16	yes	—
144	C₂²×C₄	C₂×C₁₉⋊C₈	1	8	yes	—
145	C₂²×C₄	#64520	1	8	yes	—
146	C₂²×C₄	C₄×Dic₁₉	1	8	yes	—
147	C₂²×C₄	C₄×Dic₁₉	1	4	yes	—
148	C₂²×C₄	C₄⋊Dic₁₉	1	4	yes	—
149	C₂²×C₄	C₂²⋊Dic₁₉	1	4	yes	—
150	C₂²×C₄	C₂×Dic₃₈	1	1	yes	characteristic
151	C₂²×C₄	C₂×C₄×D₁₉	1	4	yes	—
152	C₂²×C₄	C₂×C₄×D₁₉	1	2	yes	—
153	C₂²×C₄	C₂×D₇₆	1	1	yes	characteristic
154	C₂²×C₄	#64541	1	4	yes	—
155	C₂²×C₄	C₂×C₂²⋊D₁₉	1	2	yes	—
156	C₂×C₈	—	19	16	no	—
157	C₂×C₈	—	38	8	no	—
158	C₂×C₈	—	38	16	no	—
159	C₂×C₈	—	38	8	no	—
160	C₂×C₈	—	38	16	no	—
161	C₄²	—	2	32	no	—
162	C₄²	—	2	16	no	—
163	C₄²	Dic₁₉⋊C₄	1	8	yes	—
164	C₄²	(C₂×D₁₉)⋊C₄	1	8	yes	—
165	C₂³	C₂²×C₁₉⋊C₈	1	4	yes	—
166	C₂³	C₂×#64520	1	4	yes	—
167	C₂³	C₂×C₄×Dic₁₉	1	1	yes	characteristic
168	C₂³	C₂×C₄×Dic₁₉	1	2	yes	—
169	C₂³	C₂×C₄⋊Dic₁₉	1	1	yes	characteristic
170	C₂³	#10597372	1	2	yes	—
171	C₂³	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
172	C₂×C₄	—	2	16	no	—
173	C₂×C₄	—	2	8	no	—
174	C₂×C₄	—	2	8	no	—
175	C₂×C₄	—	2	16	no	—
176	C₂×C₄	C₄×C₁₉⋊C₈	1	8	yes	—
177	C₂×C₄	C₄×C₁₉⋊C₈	1	16	yes	complemented
178	C₂×C₄	#10597260	1	8	yes	—
179	C₂×C₄	C₄⋊(C₁₉⋊C₈)	1	16	yes	—
180	C₂×C₄	C₂²⋊(C₁₉⋊C₈)	1	16	yes	—
181	C₂×C₄	C₁₉⋊#95	1	8	yes	—
182	C₂×C₄	C₄×Dic₃₈	1	4	yes	—
183	C₂×C₄	C₄²×D₁₉	1	4	yes	—
184	C₂×C₄	#10597318	1	4	yes	—
185	C₂×C₄	C₄×D₇₆	1	4	yes	—
186	C₂×C₄	C₂×Dic₁₉⋊C₄	1	2	yes	—
187	C₂×C₄	C₂×(C₂×D₁₉)⋊C₄	1	2	yes	—
188	C₂×C₄	C₄×C₂²⋊D₁₉	1	8	yes	—
189	C₈	—	38	16	no	—
190	C₂²	C₄²×Dic₁₉	1	1	yes	characteristic
191	C₂²	C₂×C₁₉⋊#95	1	1	yes	characteristic
192	C₂²	#11926390	1	1	yes	characteristic
193	C₂²	C₄×C₂²⋊Dic₁₉	1	2	yes	—
194	C₂²	C₄×C₄⋊Dic₁₉	1	2	yes	—
195	C₂²	C₂×C₄×C₁₉⋊C₈	1	2	yes	—
196	C₂²	C₂×C₄×C₁₉⋊C₈	1	4	yes	—
197	C₂²	C₂×#10597260	1	2	yes	—
198	C₂²	C₄×#64520	1	4	yes	—
199	C₂²	C₂×C₂²⋊(C₁₉⋊C₈)	1	4	yes	—
200	C₂²	C₂×C₄⋊(C₁₉⋊C₈)	1	4	yes	—
201	C₂²	#11926597	1	8	yes	—
202	C₄	—	2	16	no	—
203	C₄	#11926299	1	16	yes	direct product factor
204	C₄	C₄×(C₂×D₁₉)⋊C₄	1	4	yes	—
205	C₄	C₄×Dic₁₉⋊C₄	1	4	yes	—
206	C₂	C₄×C₁₉⋊#95	1	1	yes	characteristic
207	C₂	C₄²×C₁₉⋊C₈	1	1	yes	characteristic
208	C₂	C₄×#10597260	1	1	yes	characteristic
209	C₂	C₂×#11926299	1	2	yes	—
210	C₂	#14563381	1	2	yes	—
211	C₂	C₄×C₂²⋊(C₁₉⋊C₈)	1	4	yes	—
212	C₂	C₄×C₄⋊(C₁₉⋊C₈)	1	4	yes	—

	subgroup	G/H
center	C₂²×C₄²	C₂×D₁₉
commutator	C₂×C₁₉	C₄²×C₈
Frattini	C₂³×C₄	C₂²×D₁₉
Fitting	C₂×C₄³×C₁₉	C₂
socle, prime radical	C₂⁴×C₁₉	C₂²×C₄
cosocle	C₂³×C₄×C₁₉	C₂³
hypercenter	C₂×C₄³	D₁₉
hypocenter	C₁₉	C₄×#336
LCS	G ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂²×C₄² ◁ C₂×C₄³

Complements

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

N	H ≅ G/N	type
7. C₂×C₄×C₁₉⋊C₈	C₄	semidirect
8. #11926299	C₄	direct (N × H)
20. C₂×C₄²×C₁₉	C₈	semidirect
57. C₂×C₁₉⋊C₈	C₄²	semidirect
72. C₂×C₄×C₁₉	C₄×C₈	semidirect
100. C₄×C₁₉	#336	semidirect
131. C₂×C₄²	C₁₉⋊C₈	semidirect
138. C₁₉	C₄×#336	semidirect
177. C₂×C₄	C₄×C₁₉⋊C₈	semidirect
203. C₄	#11926299	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×C₄×C₁₉⋊C₈	2
C₂×#11926299	2
C₂×C₄³×C₁₉	2
C₄×#336	19

Subgroups — C4×#11926299 #18087686

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×#11926299 #18087686