Subgroups — C₂×#11926675 #14572563

Order 2432.

400 conjugacy classes of subgroups.

The subgroup lattice has 146 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#11926675	C₂	1	8	yes	maximal, direct product factor
2	C₂×C₄⋊(C₁₉⋊C₈)	C₂	1	1	yes	maximal, characteristic
3	C₂×C₄⋊(C₁₉⋊C₈)	C₂	1	2	yes	maximal
4	C₂×#10597260	C₂	1	2	yes	maximal
5	C₂×C₄×C₁₉⋊C₈	C₂	1	1	yes	maximal, characteristic
6	C₂×C₄×Q₈×C₁₉	C₂	1	1	yes	maximal, characteristic
7	C₂²×Q₈×C₁₉	C₄	1	1	yes	characteristic
8	C₄×Q₈×C₁₉	C₄	1	4	yes	—
9	C₄×Q₈×C₁₉	C₂²	1	4	yes	—
10	C₂×C₄⋊C₄×C₁₉	C₄	1	2	yes	—
11	C₂×C₄⋊C₄×C₁₉	C₄	1	1	yes	characteristic
12	C₂×C₄²×C₁₉	C₂²	1	1	yes	characteristic
13	C₂×C₄²×C₁₉	C₂²	1	2	yes	—
14	C₂²×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
15	C₂²×C₁₉⋊C₈	C₂²	1	2	yes	—
16	C₂²×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
17	C₄⋊(C₁₉⋊C₈)	C₂²	1	8	yes	—
18	C₄⋊(C₁₉⋊C₈)	C₂²	1	4	yes	—
19	#10597260	C₂²	1	8	yes	—
20	C₄×C₁₉⋊C₈	C₂²	1	4	yes	—
21	C₂×Q₈×C₁₉	—	2	4	no	—
22	C₂×Q₈×C₁₉	C₂×C₄	1	4	yes	—
23	C₂²×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
24	C₂²×C₄×C₁₉	C₂×C₄	1	2	yes	—
25	C₂²×C₄×C₁₉	C₂×C₄	1	2	yes	—
26	C₂²×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
27	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
28	C₄⋊C₄×C₁₉	C₂×C₄	1	8	yes	—
29	C₄⋊C₄×C₁₉	C₂×C₄	1	4	yes	—
30	C₄²×C₁₉	C₂×C₄	1	4	yes	—
31	C₄²×C₁₉	C₂×C₄	1	2	yes	—
32	C₄²×C₁₉	C₂³	1	2	yes	—
33	C₄²×C₁₉	C₂³	1	4	yes	—
34	C₂×C₁₉⋊C₈	—	2	2	no	—
35	C₂×C₁₉⋊C₈	—	2	4	no	—
36	C₂×C₁₉⋊C₈	Q₈	1	4	yes	complemented
37	C₂×C₁₉⋊C₈	C₂³	1	2	yes	—
38	C₂×C₁₉⋊C₈	C₂³	1	4	yes	—
39	C₂×C₁₉⋊C₈	C₂³	1	2	yes	—
40	C₂³×C₁₉	C₂²×C₄	1	1	yes	characteristic
41	Q₈×C₁₉	—	2	8	no	—
42	C₂×C₄×C₁₉	—	2	4	no	—
43	C₂×C₄×C₁₉	—	2	2	no	—
44	C₂×C₄×C₁₉	—	2	4	no	—
45	C₂×C₄×C₁₉	M₁₆	1	4	yes	—
46	C₂×C₄×C₁₉	C₂²×C₄	1	2	yes	—
47	C₂×C₄×C₁₉	C₂²×C₄	1	4	yes	—
48	C₂×C₄×C₁₉	C₂²×C₄	1	4	yes	—
49	C₂×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
50	C₂×C₄×C₁₉	C₂²×C₄	1	2	yes	—
51	C₂×C₄×C₁₉	C₂×Q₈	1	2	yes	—
52	C₂×C₄×C₁₉	#41	1	2	yes	—
53	C₂×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
54	C₁₉⋊C₈	—	2	2	no	—
55	C₁₉⋊C₈	—	2	4	no	—
56	C₁₉⋊C₈	C₂×Q₈	1	4	yes	complemented
57	C₂×#446	—	19	1	no	maximal, Sylow
58	C₂²×C₁₉	C₄×Q₈	1	2	yes	—
59	C₂²×C₁₉	C₂×M₁₆	1	2	yes	—
60	C₂²×C₁₉	#131	1	2	yes	—
61	C₂²×C₁₉	C₂³×C₄	1	1	yes	characteristic
62	C₄×C₁₉	—	2	4	no	—
63	C₄×C₁₉	—	2	2	no	—
64	C₄×C₁₉	—	2	4	no	—
65	C₄×C₁₉	C₄×Q₈	1	2	yes	—
66	C₄×C₁₉	C₂×M₁₆	1	4	yes	—
67	C₄×C₁₉	C₂²×Q₈	1	1	yes	characteristic
68	C₄×C₁₉	C₂×#41	1	1	yes	characteristic
69	C₂×C₄×Q₈	D₁₉	1	1	yes	characteristic
70	#446	—	19	8	no	—
71	C₂×C₄⋊C₈	—	19	1	no	—
72	C₂×C₄⋊C₈	—	19	2	no	—
73	C₂×#97	—	19	2	no	—
74	C₂×C₄×C₈	—	19	1	no	—
75	C₂×C₁₉	#446	1	4	yes	complemented
76	C₂×C₁₉	C₂×C₄×Q₈	1	1	yes	characteristic
77	C₂×C₁₉	C₂²×M₁₆	1	1	yes	characteristic
78	C₂×C₁₉	C₂×#131	1	1	yes	characteristic
79	C₂²×Q₈	Dic₁₉	1	1	yes	characteristic
80	C₂²×C₈	—	19	1	no	—
81	C₂²×C₈	—	19	1	no	—
82	C₂²×C₈	—	19	2	no	—
83	C₄×Q₈	Dic₁₉	1	4	yes	—
84	C₄×Q₈	C₂×D₁₉	1	4	yes	—
85	C₂×C₄⋊C₄	Dic₁₉	1	2	yes	—
86	C₂×C₄⋊C₄	Dic₁₉	1	1	yes	characteristic
87	C₂×C₄²	C₂×D₁₉	1	1	yes	characteristic
88	C₂×C₄²	C₂×D₁₉	1	2	yes	—
89	C₄⋊C₈	—	19	4	no	—
90	C₄⋊C₈	—	19	8	no	—
91	#97	—	19	8	no	—
92	C₄×C₈	—	19	4	no	—
93	C₁₉	C₂×#446	1	1	yes	characteristic, complemented, Sylow
94	C₂×Q₈	—	2	4	no	—
95	C₂×Q₈	C₂×Dic₁₉	1	4	yes	—
96	C₂²×C₄	C₂×Dic₁₉	1	1	yes	characteristic
97	C₂²×C₄	C₂×Dic₁₉	1	2	yes	—
98	C₂²×C₄	C₂×Dic₁₉	1	2	yes	—
99	C₂²×C₄	C₂×Dic₁₉	1	1	yes	characteristic
100	C₂²×C₄	C₂²×D₁₉	1	1	yes	characteristic
101	C₂×C₈	—	19	4	no	—
102	C₂×C₈	—	19	2	no	—
103	C₂×C₈	—	19	2	no	—
104	C₂×C₈	—	19	4	no	—
105	C₂×C₈	—	38	2	no	—
106	C₂×C₈	—	38	4	no	—
107	C₄⋊C₄	C₂×Dic₁₉	1	8	yes	—
108	C₄⋊C₄	C₂×Dic₁₉	1	4	yes	—
109	C₄²	C₂×Dic₁₉	1	4	yes	—
110	C₄²	C₂×Dic₁₉	1	2	yes	—
111	C₄²	C₂²×D₁₉	1	2	yes	—
112	C₄²	C₂²×D₁₉	1	4	yes	—
113	C₂³	C₂²×Dic₁₉	1	1	yes	characteristic
114	Q₈	—	2	8	no	—
115	C₂×C₄	—	2	2	no	—
116	C₂×C₄	—	2	4	no	—
117	C₂×C₄	—	2	4	no	—
118	C₂×C₄	#64520	1	4	yes	—
119	C₂×C₄	Q₈×D₁₉	1	2	yes	—
120	C₂×C₄	#64545	1	2	yes	—
121	C₂×C₄	C₂²×Dic₁₉	1	2	yes	—
122	C₂×C₄	C₂²×Dic₁₉	1	4	yes	—
123	C₂×C₄	C₂²×Dic₁₉	1	4	yes	—
124	C₂×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
125	C₂×C₄	C₂²×Dic₁₉	1	2	yes	—
126	C₂×C₄	C₂³×D₁₉	1	1	yes	characteristic
127	C₈	—	19	4	no	—
128	C₈	—	38	2	no	—
129	C₈	—	38	4	no	—
130	C₂²	C₂×#64520	1	2	yes	—
131	C₂²	Q₈×Dic₁₉	1	2	yes	—
132	C₂²	#10597394	1	2	yes	—
133	C₂²	C₂³×Dic₁₉	1	1	yes	characteristic
134	C₄	—	2	4	no	—
135	C₄	—	2	2	no	—
136	C₄	—	2	4	no	—
137	C₄	C₂×#64520	1	4	yes	—
138	C₄	Q₈×Dic₁₉	1	2	yes	—
139	C₄	C₂×Q₈×D₁₉	1	1	yes	characteristic
140	C₄	C₂×#64545	1	1	yes	characteristic
141	C₂	#11926675	1	4	yes	direct product factor
142	C₂	C₂×Q₈×Dic₁₉	1	1	yes	characteristic
143	C₂	C₂²×#64520	1	1	yes	characteristic
144	C₂	C₂×#10597394	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	C₂²×D₁₉
commutator	C₂²×C₁₉	C₂³×C₄
Frattini	C₂×C₄	C₂³×D₁₉
Fitting	C₂×C₄×Q₈×C₁₉	C₂
socle, prime radical	C₂³×C₁₉	C₂²×C₄
cosocle	C₂×C₄×C₁₉	C₂⁴
hypercenter	C₂×C₄×Q₈	D₁₉
hypocenter	C₁₉	C₂×#446
LCS	G ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₂×C₄×Q₈

Complements

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

N	H ≅ G/N	type
1. #11926675	C₂	direct (N × H)
36. C₂×C₁₉⋊C₈	Q₈	semidirect
56. C₁₉⋊C₈	C₂×Q₈	semidirect
75. C₂×C₁₉	#446	semidirect
93. C₁₉	C₂×#446	semidirect
141. C₂	#11926675	direct (N × H)

Maximal subgroups

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

subgroup	index
#11926675	2
C₂×C₄⋊(C₁₉⋊C₈)	2
C₂×#10597260	2
C₂×C₄×C₁₉⋊C₈	2
C₂×C₄×Q₈×C₁₉	2
C₂×#446	19

Subgroups — C2×#11926675 #14572563

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#11926675 #14572563