Finite Group Databasebeta

← C19×#2812 #14560669

Subgroups — C19×#2812 #14560669

Order 2432.

712 conjugacy classes of subgroups; only the 184 normal subgroups are shown.

normal subgroups only

This group has 712 conjugacy classes of subgroups — too many to draw. Only its 184 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×#120C212yesmaximal, complemented
2C19×#397C213yesmaximal, complemented
3C19×#394C216yesmaximal, complemented
4C19×#392C213yesmaximal, complemented
5C19×#379C211yesmaximal, characteristic, complemented
6C25×C19C2211yescharacteristic
7C22×D4×C19C2216yes—
8C22×D4×C19C2211yescharacteristic, complemented
9C19×#120—28no—
10C2×C4⋊C4×C19C2213yescomplemented
11C2×C22⋊C4×C19C2216yes—
12C2×C22⋊C4×C19C2213yes—
13C2×C22⋊C4×C19C2213yes—
14C2×C22⋊C4×C19C2216yescomplemented
15C19×#95C2213yescomplemented
16C19×#95C2213yescomplemented
17C24×C19—43no—
18C24×C19—43no—
19C24×C19D414yescomplemented
20C24×C19C2312yes—
21C24×C19C2313yes—
22C2×D4×C19—212no—
23C2×D4×C19—46no—
24C2×D4×C19—46no—
25C2×D4×C19—43no—
26C22×C4×C19C2313yes—
27C22×C4×C19C2311yescharacteristic
28C22×C4×C19C2316yes—
29C4⋊C4×C19—43no—
30C22⋊C4×C19—212no—
31C22⋊C4×C19—43no—
32C22⋊C4×C19—43no—
33C22⋊C4×C19—46no—
34C23×C19—23no—
35C23×C19—23no—
36C23×C19—26no—
37C23×C19—26no—
38C23×C19—22no—
39C23×C19—26no—
40C23×C19—26no—
41C23×C19—412no—
42C23×C19—412no—
43C23×C19—44no—
44C23×C19C2×D416yes—
45C23×C19C2411yescharacteristic
46D4×C19—424no—
47D4×C19—44no—
48C2×C4×C19—26no—
49C2×C4×C19—26no—
50C2×C4×C19—23no—
51C2×C4×C19—26no—
52C2×C4×C19—23no—
53C2×C4×C19—26no—
54#2812C1911yesmaximal, characteristic, direct product factor, Sylow
55C22×C19—212no—
56C22×C19—26no—
57C22×C19—416no—
58C22×C19—46no—
59C22×C19—43no—
60C22×C19—43no—
61C22×C19—46no—
62C22×C19—46no—
63C22×C19—42no—
64C22×C19C22×D411yescharacteristic
65C22×C19H(5,𝔽2)13yes—
66C22×C19H(5,𝔽2)13yes—
67C4×C19—46no—
68C4×C19—43no—
69C4×C19—41no—
70C2×#120C2×C1912yescomplemented
71#397C2×C1913yescomplemented
72#394C2×C1916yescomplemented
73#392C2×C1913yescomplemented
74#379C2×C1911yescharacteristic, complemented
75C2×C19—46no—
76C2×C19—82no—
77C2×C19#53413yes—
78C2×C19#56013yes—
79C2×C19H(3,𝔽4)11yescharacteristic
80C25C22×C1911yescharacteristic
81C22×D4C22×C1916yes—
82C22×D4C22×C1911yescharacteristic, complemented
83#120—28no—
84C2×C4⋊C4C22×C1913yescomplemented
85C2×C22⋊C4C22×C1916yes—
86C2×C22⋊C4C22×C1913yes—
87C2×C22⋊C4C22×C1913yes—
88C2×C22⋊C4C22×C1916yescomplemented
89#95C22×C1913yescomplemented
90#95C22×C1913yescomplemented
91C19#281211yescharacteristic, direct product factor, Sylow
92C24—43no—
93C24—43no—
94C24D4×C1914yescomplemented
95C24C23×C1912yes—
96C24C23×C1913yes—
97C2×D4—212no—
98C2×D4—46no—
99C2×D4—46no—
100C2×D4—43no—
101C22×C4C23×C1911yescharacteristic
102C22×C4C23×C1916yes—
103C22×C4C23×C1913yes—
104C4⋊C4—43no—
105C22⋊C4—212no—
106C22⋊C4—43no—
107C22⋊C4—43no—
108C22⋊C4—46no—
109C23—23no—
110C23—23no—
111C23—26no—
112C23—26no—
113C23—22no—
114C23—26no—
115C23—26no—
116C23—412no—
117C23—412no—
118C23—44no—
119C23C2×D4×C1916yes—
120C23C24×C1911yescharacteristic
121D4—424no—
122D4—44no—
123C2×C4—26no—
124C2×C4—26no—
125C2×C4—23no—
126C2×C4—26no—
127C2×C4—23no—
128C2×C4—26no—
129C22—212no—
130C22—26no—
131C22—416no—
132C22—46no—
133C22—43no—
134C22—43no—
135C22—46no—
136C22—46no—
137C22—42no—
138C22C22×D4×C1911yescharacteristic
139C22C19×H(5,𝔽2)13yes—
140C22C19×H(5,𝔽2)13yes—
141C4—46no—
142C4—43no—
143C4—41no—
144C2—46no—
145C2—82no—
146C2C19×#53413yes—
147C2C19×#56013yes—
148C2C19×H(3,𝔽4)11yescharacteristic
subgroupG/H
center, socleC23×C19C24
commutator, Frattini, cosocleC23C24×C19
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C19×#120C2semidirect
2. C19×#397C2semidirect
3. C19×#394C2semidirect
4. C19×#392C2semidirect
5. C19×#379C2semidirect
8. C22×D4×C19C22semidirect
10. C2×C4⋊C4×C19C22semidirect
14. C2×C22⋊C4×C19C22semidirect
15. C19×#95C22semidirect
16. C19×#95C22semidirect
19. C24×C19D4semidirect
54. #2812C19direct (N × H)
70. C2×#120C2×C19semidirect
71. #397C2×C19semidirect
72. #394C2×C19semidirect
73. #392C2×C19semidirect
74. #379C2×C19semidirect
82. C22×D4C22×C19semidirect
84. C2×C4⋊C4C22×C19semidirect
88. C2×C22⋊C4C22×C19semidirect
89. #95C22×C19semidirect
90. #95C22×C19semidirect
91. C19#2812direct (N × H)
94. C24D4×C19semidirect

Maximal subgroups

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

subgroupindex
C2×C19×#1202
C19×#3972
C19×#3942
C19×#3922
C19×#3792
#281219