Finite Group Databasebeta

← D19×#493 #14574044

Subgroups — D19×#493 #14574044

Order 2432.

760 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 760 conjugacy classes of subgroups — too many to draw. Only its 165 normal subgroups are shown.

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

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D8×D19C214yesmaximal, complemented
2#127×D19C212yesmaximal, complemented
3#11926921C211yesmaximal, characteristic, complemented
4#11926920C212yesmaximal, complemented
5#11926919C214yesmaximal, complemented
6C4×C8×D19C211yesmaximal, characteristic, complemented
7C19×#493C211yesmaximal, characteristic, complemented
8C2×D4×D19—24no—
9C2×D4×D19C2214yes—
10C2×D8×C19C2214yescomplemented
11C19×#127C2212yescomplemented
12#10597386—24no—
13#10597386C2214yescomplemented
14C2×#64525C2218yescomplemented
15D8×D19—216no—
16C2×D152C2214yescomplemented
17C2×C8×D19C2212yes—
18#10597320C2212yescomplemented
19C42×D19C2211yescharacteristic
20C4×C8×C19C2211yescharacteristic, complemented
21C8×Dic19C2212yescomplemented
22C4×C19⋊C8C2211yescharacteristic, complemented
23C23×D19—24no—
24C2×D4×C19—24no—
25C2×D4×C19C2314yes—
26C2×C22⋊D19—24no—
27C2×C22⋊D19—28no—
28D4×D19—216no—
29D4×D19—416no—
30C2×D76—24no—
31C2×D76C2314yes—
32C2×C4×D19D412yes—
33C2×C4×D19C2311yescharacteristic
34D8×C19—28no—
35C2×C8×C19C2312yes—
36C42×C19C2311yescharacteristic
37#64525—216no—
38C4×Dic19D412yes—
39C4×Dic19C2311yescharacteristic
40C2×C19⋊C8C2312yes—
41D152—28no—
42C8×D19D418yescomplemented
43C23×C19—24no—
44C22×D19—24no—
45C22×D19—48no—
46C22×D19—416no—
47C22×D19C2×D411yescharacteristic
48D4×C19—28no—
49D4×C19—48no—
50C2×C4×C19C2×D412yes—
51C2×C4×C19C2411yescharacteristic
52C22⋊D19—48no—
53C22⋊D19—416no—
54C2×Dic19C2×D411yescharacteristic
55C2×Dic19C2×D412yes—
56D76—28no—
57D76—48no—
58C4×D19D818yescomplemented
59C4×D19C2×D414yes—
60C8×C19C2×D414yescomplemented
61C19⋊C8C2×D414yescomplemented
62C2×#493—191nomaximal, Sylow
63C22×C19—44no—
64C22×C19—48no—
65C22×C19C22×D411yescharacteristic
66C2×D19—44no—
67C2×D19—48no—
68C2×D19—816no—
69C2×D19#12712yes—
70C2×D19C2×D814yes—
71C4×C19C2×D814yescomplemented
72C4×C19C22×D412yes—
73Dic19#12712yes—
74Dic19C2×D814yescomplemented
75C22×D8—194no—
76C2×#127—192no—
77#493—194no—
78#493—192no—
79#493—191no—
80#493D1911yescharacteristic, direct product factor
81C2×C4×C8—191no—
82C2×C19—84no—
83C2×C19C2×#12711yescharacteristic
84C2×C19C22×D812yes—
85D19—84no—
86D19#49314yesdirect product factor
87C22×D4—194no—
88C22×D4—384no—
89C2×D8—198no—
90C2×D8—194no—
91C2×D8—3816no—
92C2×D8C2×D1914yescomplemented
93C22×C8—192no—
94#127—194no—
95#127—192no—
96#127—384no—
97#127C2×D1912yescomplemented
98C2×C42—191no—
99C4×C8—192no—
100C4×C8—191no—
101C4×C8C2×D1911yescharacteristic, complemented
102C19C2×#49311yescharacteristic, complemented, Sylow
103C24—384no—
104C2×D4—24no—
105C2×D4—194no—
106C2×D4—3816no—
107C2×D4—388no—
108C2×D4—384no—
109C2×D4—384no—
110C2×D4—7616no—
111C2×D4C22×D1914yes—
112C22×C4—192no—
113C22×C4—191no—
114D8—28no—
115D8—3816no—
116D8—388no—
117C2×C8—192no—
118C2×C8—198no—
119C2×C8C22×D1912yes—
120C42—192no—
121C42—191no—
122C42C22×D1911yescharacteristic
123C23—24no—
124C23—191no—
125C23—384no—
126C23—768no—
127C23—7616no—
128D4—28no—
129D4—48no—
130D4—388no—
131D4—768no—
132D4—7616no—
133D4—768no—
134C2×C4—192no—
135C2×C4—191no—
136C2×C4—194no—
137C2×C4—198no—
138C2×C4D4×D1912yes—
139C2×C4C23×D1911yescharacteristic
140C8—194no—
141C8D4×D1914yescomplemented
142C22—48no—
143C22—44no—
144C22—194no—
145C22—192no—
146C22—768no—
147C22—764no—
148C22—15216no—
149C22C2×D4×D1911yescharacteristic
150C4—194no—
151C4—192no—
152C4D8×D1914yescomplemented
153C4C2×D4×D1912yes—
154C2—84no—
155C2—194no—
156C2—1524no—
157C2#127×D1911yescharacteristic
158C2C2×D8×D1912yes—
subgroupG/H
centerC22C2×D4×D19
commutator, cosocleC2×C4×C19C24
FrattiniC2×C4C23×D19
FittingC19×#493C2
socleC22×C19C22×D4
hypercenter#493D19
hypocenterC19C2×#493
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C42 ◁ #493

Complements

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

NH ≅ G/Ntype
1. C2×D8×D19C2semidirect
2. #127×D19C2semidirect
3. #11926921C2semidirect
4. #11926920C2semidirect
5. #11926919C2semidirect
6. C4×C8×D19C2semidirect
7. C19×#493C2semidirect
10. C2×D8×C19C22semidirect
11. C19×#127C22semidirect
13. #10597386C22semidirect
14. C2×#64525C22semidirect
16. C2×D152C22semidirect
18. #10597320C22semidirect
20. C4×C8×C19C22semidirect
21. C8×Dic19C22semidirect
22. C4×C19⋊C8C22semidirect
42. C8×D19D4semidirect
58. C4×D19D8semidirect
60. C8×C19C2×D4semidirect
61. C19⋊C8C2×D4semidirect
71. C4×C19C2×D8semidirect
74. Dic19C2×D8semidirect
80. #493D19direct (N × H)
86. D19#493direct (N × H)
92. C2×D8C2×D19semidirect
97. #127C2×D19semidirect
101. C4×C8C2×D19semidirect
102. C19C2×#493semidirect
141. C8D4×D19semidirect
152. C4D8×D19semidirect

Maximal subgroups

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

subgroupindex
C2×D8×D192
#127×D192
#119269212
#119269202
#119269192
C4×C8×D192
C19×#4932
C2×#49319