Finite Group Databasebeta

← C19×#2366 #14560223

Subgroups — C19×#2366 #14560223

Order 2432.

832 conjugacy classes of subgroups; only the 328 normal subgroups are shown.

normal subgroups only

This group has 832 conjugacy classes of subgroups — too many to draw. Only its 328 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×C19×#127C211yesmaximal, characteristic
2C2×C4×D4×C19C214yesmaximal, complemented
3C19×#390C214yesmaximal, complemented
4C19×#386C214yesmaximal, complemented
5C4×C4⋊C4×C19C212yesmaximal, complemented
6C22×D4×C19C2214yes—
7C22×D4×C19C2212yes—
8C23×C4×C19C2214yes—
9C19×#127C418yescomplemented
10C4×D4×C19—216no—
11C2×C4⋊C4×C19C2212yes—
12C2×C4⋊C4×C19C2212yes—
13C2×C22⋊C4×C19C2218yes—
14C2×C22⋊C4×C19C2214yes—
15C2×C42×C19C2214yes—
16C2×C42×C19C2211yescharacteristic
17C19×#95C2214yes—
18C24×C19C2314yes—
19C2×D4×C19—28no—
20C2×D4×C19—28no—
21C2×D4×C19—42no—
22C2×D4×C19—42no—
23C2×D4×C19C2×C4116yescomplemented
24C2×D4×C19C2×C418yescomplemented
25C22×C4×C19—216no—
26C22×C4×C19—44no—
27C22×C4×C19C2314yes—
28C22×C4×C19C2311yescharacteristic
29C22×C4×C19C2314yes—
30C22×C4×C19C2312yes—
31C4⋊C4×C19—24no—
32C4⋊C4×C19D418yescomplemented
33C22⋊C4×C19—216no—
34C22⋊C4×C19—44no—
35C42×C19—28no—
36C42×C19C2×C414yescomplemented
37C23×C19—28no—
38C23×C19—28no—
39C23×C19—24no—
40C23×C19—24no—
41C23×C19C22×C418yes—
42C23×C19C2411yescharacteristic
43D4×C19—232no—
44D4×C19—48no—
45C2×C4×C19—24no—
46C2×C4×C19—24no—
47C2×C4×C19—21no—
48C2×C4×C19—21no—
49C2×C4×C19—24no—
50C2×C4×C19—24no—
51C2×C4×C19—24no—
52C2×C4×C19—416no—
53C2×C4×C19C22×C412yes—
54C2×C4×C19C22×C414yes—
55C2×C4×C19C2×D418yes—
56C2×C4×C19C2×D414yes—
57C2×C4×C19#4114yes—
58#2366C1911yesmaximal, characteristic, direct product factor, Sylow
59C22×C19—216no—
60C22×C19—28no—
61C22×C19—44no—
62C22×C19—48no—
63C22×C19—44no—
64C22×C19C23×C411yescharacteristic
65C22×C19C22×D412yes—
66C22×C19C2×#4112yes—
67C22×C19H(5,𝔽2)11yescharacteristic
68C22×C19H(5,𝔽2)11yescharacteristic
69C4×C19—22no—
70C4×C19—28no—
71C4×C19—44no—
72C4×C19C4×D418yescomplemented
73C2×#127C2×C1911yescharacteristic
74C2×C4×D4C2×C1914yescomplemented
75#390C2×C1914yescomplemented
76#386C2×C1914yescomplemented
77C4×C4⋊C4C2×C1912yescomplemented
78C2×C19—48no—
79C2×C19C2×C4×D412yes—
80C2×C19#51811yescharacteristic
81C2×C19D4211yescharacteristic
82C2×C19#55012yes—
83C2×C19#55911yescharacteristic
84C22×D4C22×C1914yes—
85C22×D4C22×C1912yes—
86C23×C4C22×C1914yes—
87#127C4×C1918yescomplemented
88C4×D4—216no—
89C2×C4⋊C4C22×C1912yes—
90C2×C4⋊C4C22×C1912yes—
91C2×C22⋊C4C22×C1918yes—
92C2×C22⋊C4C22×C1914yes—
93C2×C42C22×C1914yes—
94C2×C42C22×C1911yescharacteristic
95#95C22×C1914yes—
96C19#236611yescharacteristic, direct product factor, Sylow
97C24C23×C1914yes—
98C2×D4—28no—
99C2×D4—28no—
100C2×D4—42no—
101C2×D4—42no—
102C2×D4C2×C4×C19116yescomplemented
103C2×D4C2×C4×C1918yescomplemented
104C22×C4—216no—
105C22×C4—44no—
106C22×C4C23×C1914yes—
107C22×C4C23×C1911yescharacteristic
108C22×C4C23×C1914yes—
109C22×C4C23×C1912yes—
110C4⋊C4—24no—
111C4⋊C4D4×C1918yescomplemented
112C22⋊C4—216no—
113C22⋊C4—44no—
114C42—28no—
115C42C2×C4×C1914yescomplemented
116C23—28no—
117C23—28no—
118C23—24no—
119C23—24no—
120C23C22×C4×C1918yes—
121C23C24×C1911yescharacteristic
122D4—232no—
123D4—48no—
124C2×C4—24no—
125C2×C4—24no—
126C2×C4—21no—
127C2×C4—21no—
128C2×C4—24no—
129C2×C4—24no—
130C2×C4—24no—
131C2×C4—416no—
132C2×C4C22×C4×C1912yes—
133C2×C4C22×C4×C1914yes—
134C2×C4C2×D4×C1918yes—
135C2×C4C2×D4×C1914yes—
136C2×C4#41×C1914yes—
137C22—216no—
138C22—28no—
139C22—44no—
140C22—48no—
141C22—44no—
142C22C23×C4×C1911yescharacteristic
143C22C22×D4×C1912yes—
144C22C2×#41×C1912yes—
145C22C19×H(5,𝔽2)11yescharacteristic
146C22C19×H(5,𝔽2)11yescharacteristic
147C4—22no—
148C4—28no—
149C4—44no—
150C4C4×D4×C1918yescomplemented
151C2—48no—
152C2C2×C4×D4×C1912yes—
153C2C19×#51811yescharacteristic
154C2D42×C1911yescharacteristic
155C2C19×#55012yes—
156C2C19×#55911yescharacteristic
subgroupG/H
center, socleC23×C19C24
commutatorC22C23×C4×C19
Frattini, cosocleC23C24×C19
prime radicalC2×C19×#127C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C4×D4×C19C2semidirect
3. C19×#390C2semidirect
4. C19×#386C2semidirect
5. C4×C4⋊C4×C19C2semidirect
9. C19×#127C4semidirect
23. C2×D4×C19C2×C4semidirect
24. C2×D4×C19C2×C4semidirect
32. C4⋊C4×C19D4semidirect
36. C42×C19C2×C4semidirect
58. #2366C19direct (N × H)
72. C4×C19C4×D4semidirect
74. C2×C4×D4C2×C19semidirect
75. #390C2×C19semidirect
76. #386C2×C19semidirect
77. C4×C4⋊C4C2×C19semidirect
87. #127C4×C19semidirect
96. C19#2366direct (N × H)
102. C2×D4C2×C4×C19semidirect
103. C2×D4C2×C4×C19semidirect
111. C4⋊C4D4×C19semidirect
115. C42C2×C4×C19semidirect
150. C4C4×D4×C19semidirect

Maximal subgroups

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

subgroupindex
C2×C19×#1272
C2×C4×D4×C192
C19×#3902
C19×#3862
C4×C4⋊C4×C192
#236619