Subgroups — C₂×#23761321 #34197266

Order 20224.

302 conjugacy classes of subgroups.

The subgroup lattice has 138 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19098339	C₂	1	1	yes	maximal, characteristic
2	C₂×#19098339	C₂	1	1	yes	maximal, characteristic
3	#23761321	C₂	1	4	yes	maximal, direct product factor
4	C₂×#322×C₇₉	C₂	1	1	yes	maximal, characteristic
5	C₂²×C₇₉⋊C₁₆	C₄	1	2	yes	—
6	C₂²×C₇₉⋊C₁₆	C₄	1	2	yes	—
7	#19098339	C₄	1	2	yes	—
8	#19098339	C₄	1	2	yes	—
9	#19098339	C₂²	1	2	yes	—
10	#19098339	C₂²	1	2	yes	—
11	C₂×C₄×C₈×C₇₉	C₄	1	2	yes	—
12	C₂×C₄×C₈×C₇₉	C₂²	1	1	yes	characteristic
13	#322×C₇₉	C₄	1	2	yes	—
14	#322×C₇₉	C₂²	1	2	yes	—
15	C₂×C₇₉⋊C₁₆	—	2	4	no	—
16	C₂×C₇₉⋊C₁₆	C₈	1	8	yes	complemented
17	C₂×C₇₉⋊C₁₆	C₂×C₄	1	4	yes	—
18	C₂×C₇₉⋊C₁₆	C₂×C₄	1	4	yes	—
19	C₂²×C₈×C₇₉	—	2	2	no	—
20	C₂²×C₈×C₇₉	C₂×C₄	1	1	yes	characteristic
21	C₂²×C₈×C₇₉	C₂×C₄	1	1	yes	characteristic
22	C₂×C₄²×C₇₉	C₂×C₄	1	1	yes	characteristic
23	C₄×C₈×C₇₉	—	2	2	no	—
24	C₄×C₈×C₇₉	C₂×C₄	1	1	yes	characteristic
25	C₄×C₈×C₇₉	C₂×C₄	1	1	yes	characteristic
26	C₄×C₈×C₇₉	C₂×C₄	1	4	yes	—
27	C₄×C₈×C₇₉	C₂×C₄	1	1	yes	characteristic
28	C₄×C₈×C₇₉	C₂³	1	1	yes	characteristic
29	C₇₉⋊C₁₆	—	2	4	no	—
30	C₇₉⋊C₁₆	C₂×C₈	1	8	yes	complemented
31	C₂²×C₄×C₇₉	C₄²	1	1	yes	characteristic
32	C₂²×C₄×C₇₉	M₁₆	1	2	yes	—
33	C₂×C₈×C₇₉	—	2	4	no	—
34	C₂×C₈×C₇₉	—	4	4	no	—
35	C₂×C₈×C₇₉	C₄²	1	1	yes	characteristic
36	C₂×C₈×C₇₉	C₄²	1	1	yes	characteristic
37	C₂×C₈×C₇₉	C₂×C₈	1	4	yes	—
38	C₂×C₈×C₇₉	M₁₆	1	4	yes	—
39	C₂×C₈×C₇₉	C₂²×C₄	1	1	yes	characteristic
40	C₂×C₈×C₇₉	C₂²×C₄	1	1	yes	characteristic
41	C₄²×C₇₉	C₄²	1	1	yes	characteristic
42	C₄²×C₇₉	M₁₆	1	2	yes	—
43	C₄²×C₇₉	C₂²×C₄	1	1	yes	characteristic
44	C₂³×C₇₉	#97	1	1	yes	characteristic
45	C₂×C₄×C₇₉	—	2	4	no	—
46	C₂×C₄×C₇₉	C₄×C₈	1	2	yes	—
47	C₂×C₄×C₇₉	#97	1	2	yes	—
48	C₂×C₄×C₇₉	#97	1	2	yes	—
49	C₂×C₄×C₇₉	#97	1	1	yes	characteristic
50	C₂×C₄×C₇₉	C₂×C₄²	1	1	yes	characteristic
51	C₂×C₄×C₇₉	C₂×M₁₆	1	2	yes	—
52	C₈×C₇₉	—	4	4	no	—
53	C₈×C₇₉	C₄×C₈	1	2	yes	—
54	C₈×C₇₉	#97	1	2	yes	—
55	C₈×C₇₉	C₂²×C₈	1	2	yes	—
56	C₈×C₇₉	C₂×M₁₆	1	2	yes	—
57	C₂²×C₇₉	#322	1	2	yes	—
58	C₂²×C₇₉	#347	1	4	yes	—
59	C₂²×C₇₉	C₂×#97	1	1	yes	characteristic
60	C₄×C₇₉	—	2	2	no	—
61	C₄×C₇₉	—	2	2	no	—
62	C₄×C₇₉	#322	1	2	yes	—
63	C₄×C₇₉	C₂×C₄×C₈	1	1	yes	characteristic
64	C₄×C₇₉	C₂×#97	1	1	yes	characteristic
65	C₂×#1313	—	79	1	no	maximal, Sylow
66	C₂×C₇₉	#1313	1	4	yes	complemented
67	C₂×C₇₉	C₂×#322	1	1	yes	characteristic
68	C₂×C₇₉	C₂×#347	1	2	yes	—
69	C₂×#346	—	79	1	no	—
70	C₂×#346	—	79	1	no	—
71	C₂×#322	D₇₉	1	1	yes	characteristic
72	#1313	—	79	4	no	—
73	C₇₉	C₂×#1313	1	1	yes	characteristic, complemented, Sylow
74	C₂²×C₁₆	—	79	2	no	—
75	C₂²×C₁₆	—	79	2	no	—
76	C₂×C₄×C₈	Dic₇₉	1	2	yes	—
77	C₂×C₄×C₈	C₂×D₇₉	1	1	yes	characteristic
78	#346	—	79	2	no	—
79	#346	—	79	2	no	—
80	#346	—	79	2	no	—
81	#346	—	79	2	no	—
82	#322	Dic₇₉	1	2	yes	—
83	#322	C₂×D₇₉	1	2	yes	—
84	C₂²×C₈	—	2	2	no	—
85	C₂²×C₈	C₄×D₇₉	1	1	yes	characteristic
86	C₂²×C₈	C₄×D₇₉	1	1	yes	characteristic
87	C₂×C₄²	C₂×Dic₇₉	1	1	yes	characteristic
88	C₂×C₁₆	—	79	8	no	—
89	C₂×C₁₆	—	79	4	no	—
90	C₂×C₁₆	—	79	4	no	—
91	C₂×C₁₆	—	158	4	no	—
92	C₄×C₈	—	2	2	no	—
93	C₄×C₈	C₄×D₇₉	1	1	yes	characteristic
94	C₄×C₈	C₄×D₇₉	1	1	yes	characteristic
95	C₄×C₈	C₂×Dic₇₉	1	4	yes	—
96	C₄×C₈	C₂×Dic₇₉	1	1	yes	characteristic
97	C₄×C₈	C₂²×D₇₉	1	1	yes	characteristic
98	C₂²×C₄	C₄×Dic₇₉	1	1	yes	characteristic
99	C₂²×C₄	#11929608	1	2	yes	—
100	C₂×C₈	—	2	4	no	—
101	C₂×C₈	—	4	4	no	—
102	C₂×C₈	C₄×Dic₇₉	1	1	yes	characteristic
103	C₂×C₈	C₄×Dic₇₉	1	1	yes	characteristic
104	C₂×C₈	C₈×D₇₉	1	4	yes	—
105	C₂×C₈	#11929607	1	4	yes	—
106	C₂×C₈	C₂×C₄×D₇₉	1	1	yes	characteristic
107	C₂×C₈	C₂×C₄×D₇₉	1	1	yes	characteristic
108	C₄²	C₄×Dic₇₉	1	1	yes	characteristic
109	C₄²	#11929608	1	2	yes	—
110	C₄²	C₂²×Dic₇₉	1	1	yes	characteristic
111	C₁₆	—	79	8	no	—
112	C₁₆	—	158	4	no	—
113	C₂³	#14579072	1	1	yes	characteristic
114	C₂×C₄	—	2	4	no	—
115	C₂×C₄	C₈×Dic₇₉	1	2	yes	—
116	C₂×C₄	#14579071	1	2	yes	—
117	C₂×C₄	#14579072	1	2	yes	—
118	C₂×C₄	#14579072	1	1	yes	characteristic
119	C₂×C₄	C₂×C₄×Dic₇₉	1	1	yes	characteristic
120	C₂×C₄	C₂×#11929608	1	2	yes	—
121	C₈	—	4	4	no	—
122	C₈	C₈×Dic₇₉	1	2	yes	—
123	C₈	#14579071	1	2	yes	—
124	C₈	C₂×C₈×D₇₉	1	2	yes	—
125	C₈	C₂×#11929607	1	2	yes	—
126	C₂²	#19098285	1	2	yes	—
127	C₂²	#19098341	1	4	yes	—
128	C₂²	C₂×#14579072	1	1	yes	characteristic
129	C₄	—	2	2	no	—
130	C₄	—	2	2	no	—
131	C₄	#19098285	1	2	yes	—
132	C₄	C₂×C₈×Dic₇₉	1	1	yes	characteristic
133	C₄	C₂×#14579071	1	1	yes	characteristic
134	C₂	#23761321	1	4	yes	direct product factor
135	C₂	C₂×#19098285	1	1	yes	characteristic
136	C₂	C₂×#19098341	1	2	yes	—

	subgroup	G/H
center	C₂²×C₄	C₄×Dic₇₉
commutator	C₄×C₇₉	C₂×C₄×C₈
Frattini	C₄×C₈	C₂²×D₇₉
Fitting	C₂×#322×C₇₉	C₂
socle, prime radical	C₂³×C₇₉	#97
cosocle	C₄×C₈×C₇₉	C₂³
hypercenter	C₂×#322	D₇₉
hypocenter	C₇₉	C₂×#1313
LCS	G ▷ C₄×C₇₉ ▷ C₇₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₂×#322

Complements

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

N	H ≅ G/N	type
3. #23761321	C₂	direct (N × H)
16. C₂×C₇₉⋊C₁₆	C₈	semidirect
30. C₇₉⋊C₁₆	C₂×C₈	semidirect
66. C₂×C₇₉	#1313	semidirect
73. C₇₉	C₂×#1313	semidirect
134. C₂	#23761321	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#19098339	2
#23761321	2
C₂×#322×C₇₉	2
C₂×#1313	79

Subgroups — C2×#23761321 #34197266

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#23761321 #34197266