Subgroups — #27211749

Order 13408.

60 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#20269411	C₂	1	1	yes	maximal, characteristic
2	#20269401	C₂	1	2	yes	maximal, complemented
3	#20269398	C₂	1	2	yes	maximal, complemented
4	#20269395	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×Q₈×C₄₁₉	C₂	1	1	yes	maximal, characteristic, complemented
6	Dic₈₃₈	C₂²	1	1	yes	characteristic
7	D₁₆₇₆	C₂²	1	1	yes	characteristic
8	C₂²⋊D₄₁₉	—	2	1	no	—
9	C₄×D₄₁₉	—	2	1	no	—
10	C₄₁₉⋊C₈	C₂²	1	2	yes	—
11	Q₈×C₄₁₉	—	2	1	no	—
12	Q₈×C₄₁₉	C₂²	1	2	yes	—
13	C₂×C₄×C₄₁₉	—	2	1	no	—
14	C₂×C₄×C₄₁₉	C₂²	1	1	yes	characteristic
15	C₂²×C₄₁₉	D₄	1	1	yes	characteristic
16	C₂×D₄₁₉	—	2	1	no	—
17	C₄×C₄₁₉	—	2	2	no	—
18	C₄×C₄₁₉	D₄	1	1	yes	characteristic
19	C₄×C₄₁₉	C₂³	1	1	yes	characteristic
20	Dic₄₁₉	—	2	1	no	—
21	C₂×C₄₁₉	—	2	1	no	—
22	C₂×C₄₁₉	C₂×D₄	1	1	yes	characteristic
23	D₄₁₉	—	4	1	no	—
24	C₄₁₉	#137	1	1	yes	characteristic, complemented, Sylow
25	#137	—	419	1	no	maximal, Sylow
26	#41	—	419	1	no	—
27	C₂×Q₈	D₄₁₉	1	1	yes	characteristic, complemented
28	Q₁₆	—	419	2	no	—
29	SD₁₆	—	419	2	no	—
30	M₁₆	—	419	1	no	—
31	Q₈	—	2	1	no	—
32	Q₈	—	419	1	no	—
33	Q₈	C₂×D₄₁₉	1	2	yes	—
34	D₄	—	838	1	no	—
35	D₄	—	419	1	no	—
36	C₂×C₄	—	2	1	no	—
37	C₂×C₄	—	838	1	no	—
38	C₂×C₄	C₂×D₄₁₉	1	1	yes	characteristic
39	C₈	—	419	2	no	—
40	C₂²	—	838	1	no	—
41	C₂²	C₂²⋊D₄₁₉	1	1	yes	characteristic
42	C₄	—	2	2	no	—
43	C₄	—	838	1	no	—
44	C₄	C₂²⋊D₄₁₉	1	1	yes	characteristic
45	C₄	C₂²×D₄₁₉	1	1	yes	characteristic
46	C₂	—	2	1	no	—
47	C₂	—	1676	1	no	—
48	C₂	C₂×C₂²⋊D₄₁₉	1	1	yes	characteristic

	subgroup	G/H
center	C₂	C₂×C₂²⋊D₄₁₉
commutator, cosocle	C₄×C₄₁₉	C₂³
Frattini	C₄	C₂²×D₄₁₉
Fitting	C₂×Q₈×C₄₁₉	C₂
socle	C₂×C₄₁₉	C₂×D₄
prime radical	#20269411	C₂
hypercenter	C₂×Q₈	D₄₁₉
hypocenter	C₄₁₉	#137
LCS	G ▷ C₄×C₄₁₉ ▷ C₂×C₄₁₉ ▷ C₄₁₉
UCS	C₁ ◁ C₂ ◁ C₂×C₄ ◁ C₂×Q₈

Complements

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

N	H ≅ G/N	type
2. #20269401	C₂	semidirect
3. #20269398	C₂	semidirect
4. #20269395	C₂	semidirect
5. C₂×Q₈×C₄₁₉	C₂	semidirect
24. C₄₁₉	#137	semidirect
27. C₂×Q₈	D₄₁₉	semidirect

Maximal subgroups

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

subgroup	index
#20269411	2
#20269401	2
#20269398	2
#20269395	2
C₂×Q₈×C₄₁₉	2
#137	419