Subgroups — C₂×C₂²⋊#11764308 #22579957

Order 8864.

132 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#11764308	C₂	1	2	yes	maximal, complemented
2	C₂²⋊#11764308	C₂	1	4	yes	maximal, direct product factor
3	C₂³×D₂₇₇	C₂	1	1	yes	maximal, characteristic
4	C₂×#11764308	—	2	4	no	—
5	C₂×#11764308	C₂²	1	4	yes	complemented
6	C₂²×D₂₇₇	—	2	4	no	—
7	C₂²×D₂₇₇	C₄	1	2	yes	complemented
8	C₂²×D₂₇₇	C₄	1	1	yes	characteristic, complemented
9	C₂²×D₂₇₇	C₂²	1	2	yes	—
10	C₂²×D₂₇₇	C₂²	1	1	yes	characteristic
11	C₂³×C₂₇₇	C₄	1	1	yes	characteristic, complemented
12	C₂²×C₂₇₇	—	2	2	no	—
13	C₂²×C₂₇₇	C₂×C₄	1	1	yes	characteristic
14	C₂²×C₂₇₇	C₂×C₄	1	2	yes	complemented
15	C₂×D₂₇₇	—	2	2	no	—
16	C₂×D₂₇₇	—	2	4	no	—
17	C₂×D₂₇₇	—	2	4	no	—
18	C₂×D₂₇₇	C₂×C₄	1	1	yes	characteristic
19	C₂×D₂₇₇	C₂×C₄	1	2	yes	complemented
20	C₂×D₂₇₇	D₄	1	4	yes	—
21	C₂×D₂₇₇	C₂³	1	1	yes	characteristic
22	#11764308	—	2	4	no	—
23	C₂×C₂₇₇	—	2	2	no	—
24	C₂×C₂₇₇	C₂²⋊C₄	1	2	yes	complemented
25	C₂×C₂₇₇	C₂²×C₄	1	1	yes	characteristic
26	D₂₇₇	—	2	2	no	—
27	D₂₇₇	C₂²⋊C₄	1	2	yes	complemented
28	D₂₇₇	C₂×D₄	1	2	yes	—
29	C₂₇₇	C₂×C₂²⋊C₄	1	1	yes	characteristic, complemented, Sylow
30	C₂×C₂²⋊C₄	—	277	1	no	maximal, Sylow
31	C₂⁴	—	277	1	no	—
32	C₂²×C₄	—	277	2	no	—
33	C₂²⋊C₄	—	277	4	no	—
34	C₂³	—	277	1	no	—
35	C₂³	—	277	1	no	—
36	C₂³	—	277	2	no	—
37	C₂³	—	277	2	no	—
38	C₂³	—	554	4	no	—
39	C₂³	#11764308	1	1	yes	characteristic, complemented
40	C₂×C₄	—	277	4	no	—
41	C₂×C₄	—	554	4	no	—
42	C₂²	—	2	2	no	—
43	C₂²	—	277	4	no	—
44	C₂²	—	277	1	no	—
45	C₂²	—	277	1	no	—
46	C₂²	—	277	2	no	—
47	C₂²	—	554	4	no	—
48	C₂²	—	554	4	no	—
49	C₂²	—	554	2	no	—
50	C₂²	C₂×#11764308	1	1	yes	characteristic
51	C₂²	C₂×#11764308	1	2	yes	complemented
52	C₄	—	554	4	no	—
53	C₂	—	2	2	no	—
54	C₂	—	277	2	no	—
55	C₂	—	277	2	no	—
56	C₂	—	554	2	no	—
57	C₂	C₂²⋊#11764308	1	2	yes	direct product factor
58	C₂	C₂²×#11764308	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×#11764308
commutator	C₂×C₂₇₇	C₂²×C₄
Frattini	C₂	C₂²×#11764308
Fitting	C₂³×C₂₇₇	C₄
socle	C₂²×C₂₇₇	C₂×C₄
hypercenter	C₂³	#11764308
hypocenter	C₂₇₇	C₂×C₂²⋊C₄
LCS	G ▷ C₂×C₂₇₇ ▷ C₂₇₇
UCS	C₁ ◁ C₂² ◁ C₂³

Complements

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

N	H ≅ G/N	type
1. C₂²×#11764308	C₂	semidirect
2. C₂²⋊#11764308	C₂	direct (N × H)
5. C₂×#11764308	C₂²	semidirect
7. C₂²×D₂₇₇	C₄	semidirect
8. C₂²×D₂₇₇	C₄	semidirect
11. C₂³×C₂₇₇	C₄	semidirect
14. C₂²×C₂₇₇	C₂×C₄	semidirect
19. C₂×D₂₇₇	C₂×C₄	semidirect
24. C₂×C₂₇₇	C₂²⋊C₄	semidirect
27. D₂₇₇	C₂²⋊C₄	semidirect
29. C₂₇₇	C₂×C₂²⋊C₄	semidirect
39. C₂³	#11764308	semidirect
51. C₂²	C₂×#11764308	semidirect
57. C₂	C₂²⋊#11764308	direct (N × H)

Subgroups — C2×C22⋊#11764308 #22579957

Conjugacy classes of subgroups

Complements

Subgroups — C₂×C₂²⋊#11764308 #22579957