Finite Group Databasebeta

Subgroups — #38787111

Order 25664.

154 conjugacy classes of subgroups; only the 48 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 48 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#20264376	C₂	1	1	yes	maximal, characteristic, complemented
2	#27165816	C₂	1	1	yes	maximal, characteristic, complemented
3	#27165802	C₂	1	2	yes	maximal, complemented
4	#27165801	C₂	1	2	yes	maximal, complemented
5	#41×D₄₀₁	C₂	1	1	yes	maximal, characteristic
6	#20264376	—	2	1	no	—
7	#20264376	C₂²	1	2	yes	complemented
8	C₂×#15692006	—	2	1	no	—
9	C₄⋊#13107944	—	2	1	no	—
10	C₂²⋊#13107944	—	2	1	no	—
11	C₄×#13107944	C₂²	1	2	yes	complemented
12	#20264367	C₂²	1	1	yes	characteristic
13	#20264366	—	2	1	no	—
14	#20264366	C₄	1	1	yes	characteristic, complemented
15	#20264365	—	2	1	no	—
16	#20264365	C₂²	1	1	yes	characteristic
17	Q₈×D₄₀₁	C₄	1	1	yes	characteristic, complemented
18	D₄×D₄₀₁	—	2	1	no	—
19	D₄×D₄₀₁	C₄	1	1	yes	characteristic, complemented
20	C₂×C₄×D₄₀₁	—	2	1	no	—
21	C₂×C₄×D₄₀₁	C₂²	1	1	yes	characteristic
22	#41×C₄₀₁	C₄	1	1	yes	characteristic, complemented
23	C₂×#13107944	—	2	2	no	—
24	#15692006	—	2	2	no	—
25	C₂²×D₄₀₁	—	2	1	no	—
26	C₂²×D₄₀₁	D₄	1	1	yes	characteristic
27	Dic₈₀₂	—	2	1	no	—
28	Dic₈₀₂	C₂×C₄	1	1	yes	characteristic
29	D₁₆₀₄	—	2	1	no	—
30	D₁₆₀₄	C₂×C₄	1	1	yes	characteristic
31	C₂²⋊D₄₀₁	—	2	1	no	—
32	C₂²⋊D₄₀₁	—	2	1	no	—
33	C₂²⋊D₄₀₁	—	2	1	no	—
34	C₂×Dic₄₀₁	—	2	1	no	—
35	C₂×Dic₄₀₁	D₄	1	1	yes	characteristic
36	C₄×D₄₀₁	—	2	1	no	—
37	C₄×D₄₀₁	—	2	1	no	—
38	C₄×D₄₀₁	—	2	1	no	—
39	C₄×D₄₀₁	C₂×C₄	1	1	yes	characteristic
40	C₄×D₄₀₁	D₄	1	1	yes	characteristic
41	C₄×D₄₀₁	D₄	1	1	yes	characteristic
42	C₄×D₄₀₁	C₂³	1	1	yes	characteristic
43	Q₈×C₄₀₁	C₂×C₄	1	1	yes	characteristic
44	D₄×C₄₀₁	—	2	1	no	—
45	D₄×C₄₀₁	C₂×C₄	1	1	yes	characteristic
46	C₂×C₄×C₄₀₁	—	2	1	no	—
47	C₂×C₄×C₄₀₁	C₂×C₄	1	1	yes	characteristic
48	C₂²×C₄₀₁	—	2	1	no	—
49	C₂²×C₄₀₁	C₂²⋊C₄	1	1	yes	characteristic
50	C₂×D₄₀₁	—	2	1	no	—
51	C₂×D₄₀₁	—	4	1	no	—
52	C₂×D₄₀₁	—	4	2	no	—
53	C₂×D₄₀₁	C₂²⋊C₄	1	1	yes	characteristic
54	C₂×D₄₀₁	C₂×D₄	1	1	yes	characteristic
55	#13107944	—	4	2	no	—
56	C₄×C₄₀₁	—	2	1	no	—
57	C₄×C₄₀₁	C₂²⋊C₄	1	1	yes	characteristic
58	C₄×C₄₀₁	C₂²×C₄	1	1	yes	characteristic
59	Dic₄₀₁	—	2	1	no	—
60	Dic₄₀₁	C₂²⋊C₄	1	1	yes	characteristic
61	Dic₄₀₁	C₂×D₄	1	1	yes	characteristic
62	C₂×C₄₀₁	—	2	1	no	—
63	C₂×C₄₀₁	—	4	1	no	—
64	C₂×C₄₀₁	C₂×C₂²⋊C₄	1	1	yes	characteristic
65	D₄₀₁	—	2	1	no	—
66	D₄₀₁	—	2	1	no	—
67	D₄₀₁	—	4	1	no	—
68	C₄₀₁	#421	1	1	yes	characteristic, complemented, Sylow
69	#421	—	401	1	no	maximal, Sylow
70	C₂×#41	—	401	1	no	—
71	C₂×M₁₆	—	401	1	no	—
72	#117	—	401	1	no	—
73	#104	—	401	2	no	—
74	#104	—	401	2	no	—
75	#41	—	802	1	no	—
76	#41	—	802	1	no	—
77	#41	—	401	1	no	—
78	#41	—	401	1	no	—
79	#41	—	401	1	no	—
80	#41	#13107944	1	1	yes	characteristic, complemented
81	C₂×Q₈	—	401	1	no	—
82	C₂×D₄	—	802	1	no	—
83	C₂×D₄	—	401	1	no	—
84	C₂²×C₄	—	802	1	no	—
85	C₂²×C₄	—	401	1	no	—
86	M₁₆	—	802	1	no	—
87	M₁₆	—	401	2	no	—
88	C₂×C₈	—	802	1	no	—
89	C₄⋊C₄	—	802	1	no	—
90	C₂²⋊C₄	—	802	1	no	—
91	C₄²	—	401	2	no	—
92	C₂³	—	802	1	no	—
93	C₂³	—	401	1	no	—
94	Q₈	—	802	1	no	—
95	Q₈	—	401	1	no	—
96	Q₈	C₂×#13107944	1	1	yes	characteristic
97	D₄	—	2	1	no	—
98	D₄	—	802	1	no	—
99	D₄	—	802	1	no	—
100	D₄	—	802	1	no	—
101	D₄	—	802	1	no	—
102	D₄	—	401	1	no	—
103	D₄	C₂×#13107944	1	1	yes	characteristic
104	C₂×C₄	—	2	1	no	—
105	C₂×C₄	—	802	1	no	—
106	C₂×C₄	—	802	1	no	—
107	C₂×C₄	—	802	1	no	—
108	C₂×C₄	—	802	1	no	—
109	C₂×C₄	—	802	2	no	—
110	C₂×C₄	—	401	1	no	—
111	C₂×C₄	—	401	1	no	—
112	C₂×C₄	—	401	1	no	—
113	C₂×C₄	—	401	1	no	—
114	C₂×C₄	—	401	1	no	—
115	C₂×C₄	C₂×#13107944	1	1	yes	characteristic
116	C₈	—	802	2	no	—
117	C₂²	—	2	1	no	—
118	C₂²	—	802	1	no	—
119	C₂²	—	1604	1	no	—
120	C₂²	—	1604	2	no	—
121	C₂²	—	401	1	no	—
122	C₂²	—	401	1	no	—
123	C₂²	C₂²⋊#13107944	1	1	yes	characteristic
124	C₄	—	2	1	no	—
125	C₄	—	802	1	no	—
126	C₄	—	1604	2	no	—
127	C₄	—	401	1	no	—
128	C₄	—	401	1	no	—
129	C₄	C₂²⋊#13107944	1	1	yes	characteristic
130	C₄	C₂²×#13107944	1	1	yes	characteristic
131	C₂	—	2	1	no	—
132	C₂	—	4	1	no	—
133	C₂	—	802	1	no	—
134	C₂	—	802	1	no	—
135	C₂	—	1604	1	no	—
136	C₂	C₂×C₂²⋊#13107944	1	1	yes	characteristic

	subgroup	G/H
center	C₂	C₂×C₂²⋊#13107944
commutator	C₄×C₄₀₁	C₂²×C₄
Frattini	C₄	C₂²×#13107944
Fitting	#41×C₄₀₁	C₄
socle	C₂×C₄₀₁	C₂×C₂²⋊C₄
prime radical	#41×D₄₀₁	C₂
cosocle	C₄×D₄₀₁	C₂³
hypercenter	#41	#13107944
hypocenter	C₄₀₁	#421
LCS	G ▷ C₄×C₄₀₁ ▷ C₂×C₄₀₁ ▷ C₄₀₁
UCS	C₁ ◁ C₂ ◁ C₂×C₄ ◁ #41

Complements

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

N	H ≅ G/N	type
1. C₂×#20264376	C₂	semidirect
2. #27165816	C₂	semidirect
3. #27165802	C₂	semidirect
4. #27165801	C₂	semidirect
7. #20264376	C₂²	semidirect
11. C₄×#13107944	C₂²	semidirect
14. #20264366	C₄	semidirect
17. Q₈×D₄₀₁	C₄	semidirect
19. D₄×D₄₀₁	C₄	semidirect
22. #41×C₄₀₁	C₄	semidirect
68. C₄₀₁	#421	semidirect
80. #41	#13107944	semidirect

Maximal subgroups

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

subgroup	index
C₂×#20264376	2
#27165816	2
#27165802	2
#27165801	2
#41×D₄₀₁	2
#421	401