Subgroups — #39910306

Order 26176.

84 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#27189792	C₂	1	2	yes	maximal, complemented
2	#27189791	C₂	1	1	yes	maximal, characteristic, complemented
3	#27189790	C₂	1	2	yes	maximal, complemented
4	C₂×#20266991	C₂	1	1	yes	maximal, characteristic, complemented
5	#27189725	C₂	1	1	yes	maximal, characteristic
6	#20266991	C₂²	1	1	yes	characteristic
7	#20266991	C₂²	1	1	yes	characteristic
8	#20266991	C₂²	1	2	yes	—
9	#20266988	C₄	1	1	yes	characteristic
10	#20266971	C₄	1	2	yes	—
11	C₂×#15692543	C₂²	1	1	yes	characteristic
12	C₈×D₄₀₉	C₂²	1	2	yes	—
13	M₁₆×C₄₀₉	C₄	1	1	yes	characteristic
14	Dic₈₁₈	C₈	1	1	yes	characteristic
15	D₁₆₃₆	C₈	1	1	yes	characteristic
16	C₂²⋊D₄₀₉	C₈	1	2	yes	—
17	C₄×D₄₀₉	C₂×C₄	1	2	yes	—
18	#15692543	C₂×C₄	1	1	yes	characteristic
19	#15692543	C₂³	1	1	yes	characteristic
20	C₂×C₄×C₄₀₉	C₂×C₄	1	1	yes	characteristic
21	C₈×C₄₀₉	C₂×C₄	1	2	yes	—
22	C₂²×C₄₀₉	C₂×C₈	1	1	yes	characteristic
23	C₂×D₄₀₉	C₂×C₈	1	2	yes	—
24	C₄×C₄₀₉	C₂×C₈	1	1	yes	characteristic
25	C₄×C₄₀₉	C₂²×C₄	1	1	yes	characteristic
26	Dic₄₀₉	C₂×C₈	1	2	yes	—
27	C₂×C₄₀₉	—	2	1	no	—
28	C₂×C₄₀₉	C₂²×C₈	1	1	yes	characteristic
29	D₄₀₉	—	2	2	no	—
30	C₄₀₉	#504	1	1	yes	characteristic, complemented, Sylow
31	#504	—	409	1	no	maximal, Sylow
32	#131	—	409	1	no	—
33	M₃₂	—	409	1	no	—
34	M₃₂	—	409	2	no	—
35	C₂×C₁₆	—	409	1	no	—
36	C₂×C₁₆	—	409	2	no	—
37	#41	—	409	1	no	—
38	M₁₆	—	409	2	no	—
39	M₁₆	#13109888	1	1	yes	characteristic
40	C₂×C₈	—	409	1	no	—
41	C₂×C₈	—	409	2	no	—
42	C₁₆	—	409	1	no	—
43	C₁₆	—	409	1	no	—
44	C₁₆	—	409	2	no	—
45	Q₈	—	409	1	no	—
46	D₄	—	409	2	no	—
47	D₄	—	409	1	no	—
48	C₂×C₄	—	409	2	no	—
49	C₂×C₄	C₂×#13109888	1	1	yes	characteristic
50	C₈	—	409	1	no	—
51	C₈	—	409	1	no	—
52	C₈	C₂×#13109888	1	2	yes	—
53	C₂²	—	409	2	no	—
54	C₂²	#20266996	1	1	yes	characteristic
55	C₄	—	409	2	no	—
56	C₄	#20266996	1	1	yes	characteristic
57	C₄	C₂²×#13109888	1	1	yes	characteristic
58	C₂	—	2	1	no	—
59	C₂	—	818	2	no	—
60	C₂	C₂×#20266996	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₄	C₂²×#13109888
commutator, socle	C₂×C₄₀₉	C₂²×C₈
Fitting	M₁₆×C₄₀₉	C₄
prime radical	#20266988	C₄
cosocle	#15692543	C₂³
hypercenter	M₁₆	#13109888
hypocenter	C₄₀₉	#504
LCS	G ▷ C₂×C₄₀₉ ▷ C₄₀₉
UCS	C₁ ◁ C₄ ◁ M₁₆

Complements

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

N	H ≅ G/N	type
1. #27189792	C₂	semidirect
2. #27189791	C₂	semidirect
3. #27189790	C₂	semidirect
4. C₂×#20266991	C₂	semidirect
30. C₄₀₉	#504	semidirect

Maximal subgroups

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

subgroup	index
#27189792	2
#27189791	2
#27189790	2
C₂×#20266991	2
#27189725	2
#504	409