Subgroups — C₂×#28385415 #43273064

Order 28736.

90 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#28385415	C₂	1	4	yes	maximal, direct product factor
2	C₂×#20297739	C₂	1	2	yes	maximal, complemented
3	C₂×C₈×D₄₄₉	C₂	1	1	yes	maximal, characteristic
4	#20297739	C₂²	1	4	yes	complemented
5	C₂×C₄×D₄₄₉	C₄	1	1	yes	characteristic
6	C₂×#16813311	C₂²	1	1	yes	characteristic
7	C₈×D₄₄₉	C₄	1	2	yes	—
8	C₈×D₄₄₉	C₂²	1	2	yes	—
9	C₂×C₈×C₄₄₉	C₄	1	1	yes	characteristic
10	C₂²×D₄₄₉	C₈	1	1	yes	characteristic
11	C₂×Dic₄₄₉	C₈	1	1	yes	characteristic
12	C₄×D₄₄₉	C₈	1	2	yes	—
13	C₄×D₄₄₉	C₂×C₄	1	2	yes	—
14	#16813311	C₂×C₄	1	1	yes	characteristic
15	#16813311	C₂³	1	1	yes	characteristic
16	C₂×C₄×C₄₄₉	C₂×C₄	1	1	yes	characteristic
17	C₈×C₄₄₉	C₂×C₄	1	2	yes	—
18	C₂²×C₄₄₉	C₂×C₈	1	1	yes	characteristic
19	C₂×D₄₄₉	—	2	2	no	—
20	C₂×D₄₄₉	C₂×C₈	1	2	yes	—
21	C₄×C₄₄₉	C₂×C₈	1	1	yes	characteristic
22	C₄×C₄₄₉	C₂²×C₄	1	1	yes	characteristic
23	Dic₄₄₉	C₂×C₈	1	2	yes	—
24	C₂×C₄₄₉	M₃₂	1	2	yes	complemented
25	C₂×C₄₄₉	C₂²×C₈	1	1	yes	characteristic
26	D₄₄₉	—	2	2	no	—
27	C₄₄₉	C₂×M₃₂	1	1	yes	characteristic, complemented, Sylow
28	C₂×M₃₂	—	449	1	no	maximal, Sylow
29	C₂²×C₈	—	449	1	no	—
30	M₃₂	—	449	4	no	—
31	C₂×C₁₆	—	449	2	no	—
32	C₂²×C₄	—	449	1	no	—
33	C₂×C₈	—	449	1	no	—
34	C₂×C₈	—	449	2	no	—
35	C₂×C₈	—	449	2	no	—
36	C₂×C₈	#14267798	1	1	yes	characteristic
37	C₁₆	—	449	4	no	—
38	C₂³	—	449	1	no	—
39	C₂×C₄	—	449	1	no	—
40	C₂×C₄	—	449	2	no	—
41	C₂×C₄	—	449	2	no	—
42	C₂×C₄	C₂×#14267798	1	1	yes	characteristic
43	C₈	—	449	1	no	—
44	C₈	—	449	1	no	—
45	C₈	C₂×#14267798	1	2	yes	—
46	C₂²	—	898	2	no	—
47	C₂²	—	449	2	no	—
48	C₂²	#20297744	1	1	yes	characteristic
49	C₄	—	449	2	no	—
50	C₄	#20297744	1	1	yes	characteristic
51	C₄	C₂²×#14267798	1	1	yes	characteristic
52	C₂	—	898	2	no	—
53	C₂	#28385415	1	2	yes	direct product factor
54	C₂	C₂×#20297744	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	C₂×#14267798
commutator	C₂×C₄₄₉	C₂²×C₈
Frattini	C₄	C₂²×#14267798
Fitting	C₂×C₈×C₄₄₉	C₄
socle	C₂²×C₄₄₉	C₂×C₈
prime radical	C₂²×D₄₄₉	C₈
cosocle	#16813311	C₂³
hypercenter	C₂×C₈	#14267798
hypocenter	C₄₄₉	C₂×M₃₂
LCS	G ▷ C₂×C₄₄₉ ▷ C₄₄₉
UCS	C₁ ◁ C₂×C₄ ◁ C₂×C₈

Complements

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

N	H ≅ G/N	type
1. #28385415	C₂	direct (N × H)
2. C₂×#20297739	C₂	semidirect
4. #20297739	C₂²	semidirect
24. C₂×C₄₄₉	M₃₂	semidirect
27. C₄₄₉	C₂×M₃₂	semidirect
53. C₂	#28385415	direct (N × H)

Maximal subgroups

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

subgroup	index
#28385415	2
C₂×#20297739	2
C₂×C₈×D₄₄₉	2
C₂×M₃₂	449

Subgroups — C2×#28385415 #43273064

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#28385415 #43273064